This article is an open access article distributed under the terms and conditions of the Creative... more This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY
This paper provides an overview of current approaches to rehabilitation post mandibular reconstru... more This paper provides an overview of current approaches to rehabilitation post mandibular reconstruction. The mandible can be considered the strongest and largest facial bone but it is more susceptible to fractures due to its prominent position, mobility and anatomic configuration. The maxillofacial fractures in the elderly have increased and show characteristics depending on its etiology, patterns and treatment modalities. Edentulous patients may have a higher rate of fracture of the mandibular body which probably is due to the reduction in height and bone vascularization. Osseointegrated dental implants have represented a breakthrough in clinical practice for replacing missing teeth and supporting prosthetic reconstructions in edentulous areas. Functional prosthetic rehabilitation with dental implants and implant-supported prostheses after 5 years from an open reduction and fixation of mandibular fractures proved to be a good treatment option in this case, restoring function and aes...
Romanian Journal of Medical and Dental Education, 2020
The oral cavity represents an area access zone from the external environment to the internal area... more The oral cavity represents an area access zone from the external environment to the internal areas of the body and saliva is at the interface between microbial ecosystems and oral immune cells. Any imbalance of saliva physiology has an impact on oral and systemic health. Elevated inflammatory cytokines in saliva, for example, activates dysbiosis (disease) of periodontal tissues, feeding forward tissue inflammation, leading to oral tissue loss. Host–microbiome interactions complex modulate pathological transitions including gingivitis, periodontal diseases, and oral cancer. However, mechanisms involving these interactions are poorly understood at the molecular level.
The major challenge in prosthodontics is restoring the function while maintaining the esthetics, ... more The major challenge in prosthodontics is restoring the function while maintaining the esthetics, especially considering the cases of full mounth rehabilitation. The use of a complete denture was thought to be the best solution in the past for these conditions but the perfect fit of the dentures raised questions in many cases. The advent of implants in dentistry proved tobe a boon for such patients. Dental implants are one of the most prefffered treatment options for such cases as they help to support and retain the fixed or removable prosthesis. Implant-supported prosthesis gives an opportunity to such patients to lead a normal and healthy considering their functional and esthetic demands. The success of implant osseointegration depends on both the surgeons experience and the patients anatomical-clinical and general characteristics. Therefore, only a well-trained team made up of an implantologist, a prosthetist in close contact with the patients wishes and his degree of acceptance c...
Human saliva is not just the fluid of the oral cavity, it is considered to be the mirror of oral ... more Human saliva is not just the fluid of the oral cavity, it is considered to be the mirror of oral and systemic health. Oral pathology is a major public health problem, with a worldwide increase in incidence and morbidity. Diagnosis of the disease is a real challenge because of the lack of sensitive biomarkers and characteristics in serum or tissues. Salivary proteomic analysis is a direction for diagnosis and also for the treatment of various diseases and could be considered a new approach to cancer prevention strategy or other oral pathological conditions. Protein and nucleic acid molecules derived from oral tissues can be extracted from saliva. For diagnostic purposes, saliva offers serum benefits through non-invasive sampling as a valuable source of clinically relevant information because it contains specific biomarkers to the unique physiological aspects of oral disease as well as systemic pathology such as cancer, heart or infectious diseases.
Romanian Journal of Medical and Dental Education, 2020
The evolution of electrolytes and auxiliary technologies made the galvanizing process reborn afte... more The evolution of electrolytes and auxiliary technologies made the galvanizing process reborn after a period of 50 years of setback. Galvanizing parameters are represented by the temperature of the bath, the movement of the electrolyte or the object to be galvanized, the current density and the pH of the bath. Through these factors the galvanization can be directed as needed. Galvanoforming technology in dental prosthetics has a number of features compared to other technologies in dentistry. The success of a galvanoformed prosthetic part is ensured only when all the factors that can negatively influence the process have been eliminated. Adaptation of galvanized gold cape is very accurate, the marginally hiatus of the cape and the abutment being 18 μ m , the required space for the cement film. In their dispute with similar entirely ceramic restorations, the mixed galvanic-ceramic crowns emerged victorious, at least compared to those made of feldspar ceramics. Galvanoformation , a tech...
The reconstruction of segmental mandibular and maxillary defects remains a challenge for the reco... more The reconstruction of segmental mandibular and maxillary defects remains a challenge for the reconstructive surgeon, from both a functional and an esthetic point of view. This paper reviews the history of oral cavity, especially of the maxillary and mandibular defects reconstruction over the past 60 years and evolution of surgical and prothetic reconstruction, examines the different techniques currently in use for mandibular and maxillary reconstruction as related to a range of etiologies, including the different bone donor sites, the alternative to free flaps, as welll the contribution of computer-assisted surgey. Osseouss free flaps allows relable and satisfying outcomes. Locoregional flap, distraction osteogenesis, induced membrane techniques are other potential options in less favorable cases. The introduction of microvascular surgery, the description and undestanding of the different soft tissue and composite tissues available for reconstruction along with technologic developme...
Romanian Journal of Medical and Dental Education, 2019
Bruxism is the medical term for grinding of the teeth. It usually manifests at night during sleep... more Bruxism is the medical term for grinding of the teeth. It usually manifests at night during sleep and people usualy don't know that they are suffering from this disease. Besides grinding of their teeth, bruxomans have olso the habite of biting their nails, pencils or chew the inside of their cheeks. It affects people of all ages, from childhood to adulthood and can cause problems such as facial pain, headache, chronic fatigue, pain in the temporal-mandibular joint(TMJ), tooth degradation in the form of dentin. There are electromyographic (EMG) methods for investigating this condition in both children and adults, the next generation technology and equipment making real progress in this regard.
Regardless the etiology, location, extent or topography, edentation is a pathological entity that... more Regardless the etiology, location, extent or topography, edentation is a pathological entity that, through evolution and complications, causes serious imbalances in the stomatognathic system. The restoration of specific homeostasis involves the satisfaction of the laws of geometric and biomechanical balance by restoring the initial mechanical parameters and the basic constants of the stomatognathic system represented by the posture relation, the centric relation, the occlusion relation and the small mandibular dyna. The design and implementation of the rehabilitation of fixed prosthetics must take into account the real needensuring a long-lasting congruence between the prosthetic part and the tissues of the stomatognathic system, but also ensuring an optimal resistance to environmental stresses. Although the concepts underlying the principles listed are different, each of them incorporates elements of significance for the biomechanical balancing of the dento-prosthetic assembly. One...
he role of platelets is to trigger the inflammatory response which, in turn, will trigger the pre... more he role of platelets is to trigger the inflammatory response which, in turn, will trigger the presence of tissue growth factors that will be involved in the tissue repair process. Platelet rich plasma (PRP) is a concentrate used for therapeutic purposes which has become increasingly used by treating various dermatological pathologies, musculoskeletal disorders and not least with increasingly frequent indications in the pathology of the oro-dento-maxillare sphere, as a consequence of its potential to repair tissues with reduced regeneration capacity and apparent harmlessness. PRP is defined as a plasma preparation with a higher platelet content than found in the blood flow of a healthy individual (200 000 per microliter) typically 5 times higher. This study in the literature aims to review the biological basis of PRP, its preparation and processing for its use as well as its main applications. At the same time, another derivative of practical importance in dental medicine, PRF (plate...
Romanian Journal of Medical and Dental Education, 2020
Currently, galvanoforming made with high tech equipment is a procedure completely automated and a... more Currently, galvanoforming made with high tech equipment is a procedure completely automated and almost completely eliminates human errors in procedure. The qualities of galvanized gold can be influenced by the gold bath and by galvanizing parameters. In the case of the electrolyte, its composition, purity and any special additives such as bath purity are of great importance. In the case of removable prostheses, the connection with the abutment teeth can be made either directly (the situation of cast dental clasps and in exceptional cases – special systems fixed adhesively), or indirectly by means of a fixed prosthesis, to special systems in general and only in some cases to clasps. A further feature of galvanoformate telescopic systems is the need for a tertiary structures (metal frame). It is fixed to the galvanoformed secondary caps with the help of a diacrylic cement and the assembly thus formed constitutes the skeleton of the prosthesis. The technology for making such restoratio...
Taste disorders affect the quality of life of a large proportion of patients thus, proper oral ex... more Taste disorders affect the quality of life of a large proportion of patients thus, proper oral examination and identification of the local factors can prevent further complications and can lead to a suitable treatment. The availability of testing for the integrity of taste remains limited. Dentists are often the first clinicians to be presented with complaints about changes in taste so they have to be able to evaluate the type of taste dysfunction and to establish if it has a local cause or it is a symptom of a systemic disease. This review provides a summary of the common causes of taste disorders, problems associated with assessing taste function in a clinical context and the management options available to the dental practitioner. The success of treatment for gustatory dysfunction depends upon the etiology and must be combined with smell disorder. The specific treatment for a diagnosed gustatory dysfunction is reduced, so very often the most important aspect of treatment is teach...
Romanian Journal of Medical and Dental Education, 2020
The portion of inferior alveolar nerve (IAN) existent anterior to the mental foramen, before part... more The portion of inferior alveolar nerve (IAN) existent anterior to the mental foramen, before parting the canal, is referred to as the anterior loop (AL) of the IAN. The presence of AL is important when placing the implant interforaminal area of the mandible. These anatomical discrepancies can be assessed by cone-beam computerized tomography (CBCT), for evaluating its position and exact location. Mandibular neurovascular canal contents may be vulnerable to damage during mandibular surgical procedure. Greater knowledge of the location and configuration of the mandibular canal can help in the safe performance of these procedure in the dental clinic. Cross-sectional CBCT imaging is a good modality for studying the course, location, configuration and accessory branches of the mandibular canal. Advanced cross-sectional imaging modalities especiallly CBCT is a suitable tool for observing anatomic characteristics of mandibular canal to preserve this vital structure in surgical procedure.
Rendu Osler disease also known as hereditary hemorrhagic telangiectasia occurs as a result of the... more Rendu Osler disease also known as hereditary hemorrhagic telangiectasia occurs as a result of the arteriovenous malformations following alteration of the structure of the vascular wall. The clinical manifestations are represented by the presence of these arteriovenous malformations at the level of various organs and systems that cause persistent bleeding. The purpose of this paper is to highlight the impact of this systemic disease on the structures of the oral cavity. We present a case report with Rendu Osler disease in which most of the anatomical structures that constitute the oral cavity are affected with an impact on the patient's quality of life. Knowing these manifestations of hereditary telangiectasia in the oral cavity, allows an optimal interdisciplinary approach of the patient whose main purpose is to increase the quality of life.
Classic metallic biomaterials, such as type 316 austenitic stainless steels, Co-Cr alloys and tit... more Classic metallic biomaterials, such as type 316 austenitic stainless steels, Co-Cr alloys and titanium alloys, are recognized for their excellent mechanical properties that recommend them to be used primarily in the execution of implants to assist in the healing of human hard tissues in dentistry .But, at the same time, it is known that corrosion resistance in the human body, the emission of metal ions in adjacent tissues and a low biocompatibility compared to other classes of biomaterials are negative aspects of metal alloys. For this reason, numerous studies and research aim to improve the corrosion resistance of metal alloys used as biomaterials .This classic pattern of metallic biomaterials has been changed relatively recently by the advent of biodegradable metals and alloys.Biodegradable metals are metals that gradually corrode in vivo , with the host organism having an appropriate response to corrosion products, which will completely dissolve in the body after the mission of h...
Nowadays, total edentation is a global health problem, can be result of many factors such as poor... more Nowadays, total edentation is a global health problem, can be result of many factors such as poor oral hygiene, dental caries and periodontal disease. The edentulous condition has beeen shown to have a negative impact on oral health-related quality of life. The all-on-four treatment concept at mandible provides patients with an immediately loaded fixed prosthesis supported by 4 implants and the all-on-six treatment concept at jaw also. A number of ten patients were treated between august 2019 and September 2019 with immediate fast and fixed INNO implants, of which five needed bone addition and bilateral sinus lift. In the other five cases, reconstruction of the jaw and mandibular arch were performed using the all-on-four and all-on-six techniques. Correct diagnosis and accurate implant planning are key for success in implant rehabilitation. Accurate impressions and meticulous attention to detail provide a foundation for successful implant prosthodontics.
Romanian Journal of Medical and Dental Education, 2020
With a great prevalence, diseases of the oral cavity and respective tissues are a highly relevant... more With a great prevalence, diseases of the oral cavity and respective tissues are a highly relevant global health issue. The common oral diseases, such as tooth loss, chewing deficiencies and quality of life impairment, oral and systemic disease interaction are apparent. It is very clear already that systemic diseases and conditions have the ability to create a risk of developing oral diseases for example periodontitis; on the other hand, oral inflammation can have an effect on cardiovascular, metabolic, respiratory or bone health. Moreover, several general diseases are related to a potential risk of complications in dental therapy.
The purpose of this study is to analyze the opportunity of metal or non- metallic reinforcement o... more The purpose of this study is to analyze the opportunity of metal or non- metallic reinforcement of mobilizable prostheses in accordance with the main factors can lead to fracture of partial or totally removable prostheses. Equally, establishing the correlations between the evaluated anatomical features and the intervention of general and loco-regional factors is part of the objectives of the statistical study, crowned with the mirror of the necessary treatment, a clear premise of the motivation of research to improve the quality of total prosthesis. For this purpose, we evaluated a study group consisting of a number of 84 patients diagnosed with total uni and bimaxillary edentation, subtotal and partially extended edentation that were presented in the Clinical Education Base of the Faculty of Dentistry Iasi, respectively in practice private offices, in the period 2018-2020. Regarding the need to reinforce the total prostheses , we remarked a need for 39%, 15% for nemetallic reinforc...
Romanian Journal of Medical and Dental Education, 2021
Anatomical knowledge of the facial vasculature is crucial for successful plastic, reconstructive,... more Anatomical knowledge of the facial vasculature is crucial for successful plastic, reconstructive, and minimally invasive procedures of the face. The facial artery is palpated as it crosses the inferior mandibular rim immediately anterior to the insertion of the masseter muscle. This point is also helpful in locating the course of the mandibular branch of the facial nerve. After crossing the mandibular rim, the facial artery and vein then follow an anterosuperior course in the direction of the oral commissure. Near the angle of the mouth, the inferior labial artery and then the superior labial artery branch off medially The facial vein, also referred to as the anterior facial vein, is a paired vessel and the main vein of the face. The facial veins stem from the angular veins on each side of the root of the nose. Some sources claim that the angular vein, which arises from the confluence of the supratrochlear and supraorbital veins, is only an initial segment of the facial vein.
This article is an open access article distributed under the terms and conditions of the Creative... more This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY
This paper provides an overview of current approaches to rehabilitation post mandibular reconstru... more This paper provides an overview of current approaches to rehabilitation post mandibular reconstruction. The mandible can be considered the strongest and largest facial bone but it is more susceptible to fractures due to its prominent position, mobility and anatomic configuration. The maxillofacial fractures in the elderly have increased and show characteristics depending on its etiology, patterns and treatment modalities. Edentulous patients may have a higher rate of fracture of the mandibular body which probably is due to the reduction in height and bone vascularization. Osseointegrated dental implants have represented a breakthrough in clinical practice for replacing missing teeth and supporting prosthetic reconstructions in edentulous areas. Functional prosthetic rehabilitation with dental implants and implant-supported prostheses after 5 years from an open reduction and fixation of mandibular fractures proved to be a good treatment option in this case, restoring function and aes...
Romanian Journal of Medical and Dental Education, 2020
The oral cavity represents an area access zone from the external environment to the internal area... more The oral cavity represents an area access zone from the external environment to the internal areas of the body and saliva is at the interface between microbial ecosystems and oral immune cells. Any imbalance of saliva physiology has an impact on oral and systemic health. Elevated inflammatory cytokines in saliva, for example, activates dysbiosis (disease) of periodontal tissues, feeding forward tissue inflammation, leading to oral tissue loss. Host–microbiome interactions complex modulate pathological transitions including gingivitis, periodontal diseases, and oral cancer. However, mechanisms involving these interactions are poorly understood at the molecular level.
The major challenge in prosthodontics is restoring the function while maintaining the esthetics, ... more The major challenge in prosthodontics is restoring the function while maintaining the esthetics, especially considering the cases of full mounth rehabilitation. The use of a complete denture was thought to be the best solution in the past for these conditions but the perfect fit of the dentures raised questions in many cases. The advent of implants in dentistry proved tobe a boon for such patients. Dental implants are one of the most prefffered treatment options for such cases as they help to support and retain the fixed or removable prosthesis. Implant-supported prosthesis gives an opportunity to such patients to lead a normal and healthy considering their functional and esthetic demands. The success of implant osseointegration depends on both the surgeons experience and the patients anatomical-clinical and general characteristics. Therefore, only a well-trained team made up of an implantologist, a prosthetist in close contact with the patients wishes and his degree of acceptance c...
Human saliva is not just the fluid of the oral cavity, it is considered to be the mirror of oral ... more Human saliva is not just the fluid of the oral cavity, it is considered to be the mirror of oral and systemic health. Oral pathology is a major public health problem, with a worldwide increase in incidence and morbidity. Diagnosis of the disease is a real challenge because of the lack of sensitive biomarkers and characteristics in serum or tissues. Salivary proteomic analysis is a direction for diagnosis and also for the treatment of various diseases and could be considered a new approach to cancer prevention strategy or other oral pathological conditions. Protein and nucleic acid molecules derived from oral tissues can be extracted from saliva. For diagnostic purposes, saliva offers serum benefits through non-invasive sampling as a valuable source of clinically relevant information because it contains specific biomarkers to the unique physiological aspects of oral disease as well as systemic pathology such as cancer, heart or infectious diseases.
Romanian Journal of Medical and Dental Education, 2020
The evolution of electrolytes and auxiliary technologies made the galvanizing process reborn afte... more The evolution of electrolytes and auxiliary technologies made the galvanizing process reborn after a period of 50 years of setback. Galvanizing parameters are represented by the temperature of the bath, the movement of the electrolyte or the object to be galvanized, the current density and the pH of the bath. Through these factors the galvanization can be directed as needed. Galvanoforming technology in dental prosthetics has a number of features compared to other technologies in dentistry. The success of a galvanoformed prosthetic part is ensured only when all the factors that can negatively influence the process have been eliminated. Adaptation of galvanized gold cape is very accurate, the marginally hiatus of the cape and the abutment being 18 μ m , the required space for the cement film. In their dispute with similar entirely ceramic restorations, the mixed galvanic-ceramic crowns emerged victorious, at least compared to those made of feldspar ceramics. Galvanoformation , a tech...
The reconstruction of segmental mandibular and maxillary defects remains a challenge for the reco... more The reconstruction of segmental mandibular and maxillary defects remains a challenge for the reconstructive surgeon, from both a functional and an esthetic point of view. This paper reviews the history of oral cavity, especially of the maxillary and mandibular defects reconstruction over the past 60 years and evolution of surgical and prothetic reconstruction, examines the different techniques currently in use for mandibular and maxillary reconstruction as related to a range of etiologies, including the different bone donor sites, the alternative to free flaps, as welll the contribution of computer-assisted surgey. Osseouss free flaps allows relable and satisfying outcomes. Locoregional flap, distraction osteogenesis, induced membrane techniques are other potential options in less favorable cases. The introduction of microvascular surgery, the description and undestanding of the different soft tissue and composite tissues available for reconstruction along with technologic developme...
Romanian Journal of Medical and Dental Education, 2019
Bruxism is the medical term for grinding of the teeth. It usually manifests at night during sleep... more Bruxism is the medical term for grinding of the teeth. It usually manifests at night during sleep and people usualy don't know that they are suffering from this disease. Besides grinding of their teeth, bruxomans have olso the habite of biting their nails, pencils or chew the inside of their cheeks. It affects people of all ages, from childhood to adulthood and can cause problems such as facial pain, headache, chronic fatigue, pain in the temporal-mandibular joint(TMJ), tooth degradation in the form of dentin. There are electromyographic (EMG) methods for investigating this condition in both children and adults, the next generation technology and equipment making real progress in this regard.
Regardless the etiology, location, extent or topography, edentation is a pathological entity that... more Regardless the etiology, location, extent or topography, edentation is a pathological entity that, through evolution and complications, causes serious imbalances in the stomatognathic system. The restoration of specific homeostasis involves the satisfaction of the laws of geometric and biomechanical balance by restoring the initial mechanical parameters and the basic constants of the stomatognathic system represented by the posture relation, the centric relation, the occlusion relation and the small mandibular dyna. The design and implementation of the rehabilitation of fixed prosthetics must take into account the real needensuring a long-lasting congruence between the prosthetic part and the tissues of the stomatognathic system, but also ensuring an optimal resistance to environmental stresses. Although the concepts underlying the principles listed are different, each of them incorporates elements of significance for the biomechanical balancing of the dento-prosthetic assembly. One...
he role of platelets is to trigger the inflammatory response which, in turn, will trigger the pre... more he role of platelets is to trigger the inflammatory response which, in turn, will trigger the presence of tissue growth factors that will be involved in the tissue repair process. Platelet rich plasma (PRP) is a concentrate used for therapeutic purposes which has become increasingly used by treating various dermatological pathologies, musculoskeletal disorders and not least with increasingly frequent indications in the pathology of the oro-dento-maxillare sphere, as a consequence of its potential to repair tissues with reduced regeneration capacity and apparent harmlessness. PRP is defined as a plasma preparation with a higher platelet content than found in the blood flow of a healthy individual (200 000 per microliter) typically 5 times higher. This study in the literature aims to review the biological basis of PRP, its preparation and processing for its use as well as its main applications. At the same time, another derivative of practical importance in dental medicine, PRF (plate...
Romanian Journal of Medical and Dental Education, 2020
Currently, galvanoforming made with high tech equipment is a procedure completely automated and a... more Currently, galvanoforming made with high tech equipment is a procedure completely automated and almost completely eliminates human errors in procedure. The qualities of galvanized gold can be influenced by the gold bath and by galvanizing parameters. In the case of the electrolyte, its composition, purity and any special additives such as bath purity are of great importance. In the case of removable prostheses, the connection with the abutment teeth can be made either directly (the situation of cast dental clasps and in exceptional cases – special systems fixed adhesively), or indirectly by means of a fixed prosthesis, to special systems in general and only in some cases to clasps. A further feature of galvanoformate telescopic systems is the need for a tertiary structures (metal frame). It is fixed to the galvanoformed secondary caps with the help of a diacrylic cement and the assembly thus formed constitutes the skeleton of the prosthesis. The technology for making such restoratio...
Taste disorders affect the quality of life of a large proportion of patients thus, proper oral ex... more Taste disorders affect the quality of life of a large proportion of patients thus, proper oral examination and identification of the local factors can prevent further complications and can lead to a suitable treatment. The availability of testing for the integrity of taste remains limited. Dentists are often the first clinicians to be presented with complaints about changes in taste so they have to be able to evaluate the type of taste dysfunction and to establish if it has a local cause or it is a symptom of a systemic disease. This review provides a summary of the common causes of taste disorders, problems associated with assessing taste function in a clinical context and the management options available to the dental practitioner. The success of treatment for gustatory dysfunction depends upon the etiology and must be combined with smell disorder. The specific treatment for a diagnosed gustatory dysfunction is reduced, so very often the most important aspect of treatment is teach...
Romanian Journal of Medical and Dental Education, 2020
The portion of inferior alveolar nerve (IAN) existent anterior to the mental foramen, before part... more The portion of inferior alveolar nerve (IAN) existent anterior to the mental foramen, before parting the canal, is referred to as the anterior loop (AL) of the IAN. The presence of AL is important when placing the implant interforaminal area of the mandible. These anatomical discrepancies can be assessed by cone-beam computerized tomography (CBCT), for evaluating its position and exact location. Mandibular neurovascular canal contents may be vulnerable to damage during mandibular surgical procedure. Greater knowledge of the location and configuration of the mandibular canal can help in the safe performance of these procedure in the dental clinic. Cross-sectional CBCT imaging is a good modality for studying the course, location, configuration and accessory branches of the mandibular canal. Advanced cross-sectional imaging modalities especiallly CBCT is a suitable tool for observing anatomic characteristics of mandibular canal to preserve this vital structure in surgical procedure.
Rendu Osler disease also known as hereditary hemorrhagic telangiectasia occurs as a result of the... more Rendu Osler disease also known as hereditary hemorrhagic telangiectasia occurs as a result of the arteriovenous malformations following alteration of the structure of the vascular wall. The clinical manifestations are represented by the presence of these arteriovenous malformations at the level of various organs and systems that cause persistent bleeding. The purpose of this paper is to highlight the impact of this systemic disease on the structures of the oral cavity. We present a case report with Rendu Osler disease in which most of the anatomical structures that constitute the oral cavity are affected with an impact on the patient's quality of life. Knowing these manifestations of hereditary telangiectasia in the oral cavity, allows an optimal interdisciplinary approach of the patient whose main purpose is to increase the quality of life.
Classic metallic biomaterials, such as type 316 austenitic stainless steels, Co-Cr alloys and tit... more Classic metallic biomaterials, such as type 316 austenitic stainless steels, Co-Cr alloys and titanium alloys, are recognized for their excellent mechanical properties that recommend them to be used primarily in the execution of implants to assist in the healing of human hard tissues in dentistry .But, at the same time, it is known that corrosion resistance in the human body, the emission of metal ions in adjacent tissues and a low biocompatibility compared to other classes of biomaterials are negative aspects of metal alloys. For this reason, numerous studies and research aim to improve the corrosion resistance of metal alloys used as biomaterials .This classic pattern of metallic biomaterials has been changed relatively recently by the advent of biodegradable metals and alloys.Biodegradable metals are metals that gradually corrode in vivo , with the host organism having an appropriate response to corrosion products, which will completely dissolve in the body after the mission of h...
Nowadays, total edentation is a global health problem, can be result of many factors such as poor... more Nowadays, total edentation is a global health problem, can be result of many factors such as poor oral hygiene, dental caries and periodontal disease. The edentulous condition has beeen shown to have a negative impact on oral health-related quality of life. The all-on-four treatment concept at mandible provides patients with an immediately loaded fixed prosthesis supported by 4 implants and the all-on-six treatment concept at jaw also. A number of ten patients were treated between august 2019 and September 2019 with immediate fast and fixed INNO implants, of which five needed bone addition and bilateral sinus lift. In the other five cases, reconstruction of the jaw and mandibular arch were performed using the all-on-four and all-on-six techniques. Correct diagnosis and accurate implant planning are key for success in implant rehabilitation. Accurate impressions and meticulous attention to detail provide a foundation for successful implant prosthodontics.
Romanian Journal of Medical and Dental Education, 2020
With a great prevalence, diseases of the oral cavity and respective tissues are a highly relevant... more With a great prevalence, diseases of the oral cavity and respective tissues are a highly relevant global health issue. The common oral diseases, such as tooth loss, chewing deficiencies and quality of life impairment, oral and systemic disease interaction are apparent. It is very clear already that systemic diseases and conditions have the ability to create a risk of developing oral diseases for example periodontitis; on the other hand, oral inflammation can have an effect on cardiovascular, metabolic, respiratory or bone health. Moreover, several general diseases are related to a potential risk of complications in dental therapy.
The purpose of this study is to analyze the opportunity of metal or non- metallic reinforcement o... more The purpose of this study is to analyze the opportunity of metal or non- metallic reinforcement of mobilizable prostheses in accordance with the main factors can lead to fracture of partial or totally removable prostheses. Equally, establishing the correlations between the evaluated anatomical features and the intervention of general and loco-regional factors is part of the objectives of the statistical study, crowned with the mirror of the necessary treatment, a clear premise of the motivation of research to improve the quality of total prosthesis. For this purpose, we evaluated a study group consisting of a number of 84 patients diagnosed with total uni and bimaxillary edentation, subtotal and partially extended edentation that were presented in the Clinical Education Base of the Faculty of Dentistry Iasi, respectively in practice private offices, in the period 2018-2020. Regarding the need to reinforce the total prostheses , we remarked a need for 39%, 15% for nemetallic reinforc...
Romanian Journal of Medical and Dental Education, 2021
Anatomical knowledge of the facial vasculature is crucial for successful plastic, reconstructive,... more Anatomical knowledge of the facial vasculature is crucial for successful plastic, reconstructive, and minimally invasive procedures of the face. The facial artery is palpated as it crosses the inferior mandibular rim immediately anterior to the insertion of the masseter muscle. This point is also helpful in locating the course of the mandibular branch of the facial nerve. After crossing the mandibular rim, the facial artery and vein then follow an anterosuperior course in the direction of the oral commissure. Near the angle of the mouth, the inferior labial artery and then the superior labial artery branch off medially The facial vein, also referred to as the anterior facial vein, is a paired vessel and the main vein of the face. The facial veins stem from the angular veins on each side of the root of the nose. Some sources claim that the angular vein, which arises from the confluence of the supratrochlear and supraorbital veins, is only an initial segment of the facial vein.
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