Injuries to the tendon include large part of orthopedic activities in animals. Flexor tendons inj... more Injuries to the tendon include large part of orthopedic activities in animals. Flexor tendons injuries can occur in a number of ways, most of them are trauma. The purpose of this study was to use the skin instead of tendon in cases of tendon gap in dogs via an in-vivo experimental study. Five Iranian adult indigenous mix dogs of both sexes were selected. The superficial digital flexor tendon of the left hind limb was exposed under general anesthesia and 3 cm of middle one third of tendon was cut and removed. Then a piece of the shaved skin of the surgical site of the same animal was cut and was replaced for the tendon gap by locking loop suture pattern. The tendon samples were collected from the site of operation on 21st postoperative day for histomorphological evaluation. Histomorphologic study showed transformation of skin structures to tendon by showing degeneration of hair follicles and sebaceous glands and development of fibrous structure. This study reviled that skin transplan...
The full-thickness articular cartilage defects of knee have a poor healing capacity that may prog... more The full-thickness articular cartilage defects of knee have a poor healing capacity that may progress to osteoarthritis and need a knee replacement. This study determines the healing effect of bioglue in fullthickness articular cartilage defect of femoral condyle in rabbit. Forty-eight male rabbits were randomly divided into four equal groups. In group A, 4 mm articular cartilage defects were created in the right and left medial femoral condyles. Then a graft from xiphoid cartilage was transferred into the defect together with a designed bioglue and the knees were closed. In group B, an articular cartilage defect was created identical to group A, but the defect size was 6 mm. In group C, 4 and 6 mm articular cartilage defects were created in the right and left medial femoral condyles respectively. The graft was transferred into the defect and the knees were stitched. In group D, articular cartilage defects were created similar to group C, just filled with bioglue and closed. The rab...
Injuries to the tendon include large part of orthopedic activities in animals. Flexor tendons inj... more Injuries to the tendon include large part of orthopedic activities in animals. Flexor tendons injuries can occur in a number of ways, most of them are trauma. The purpose of this study was to use the skin instead of tendon in cases of tendon gap in dogs via an in-vivo experimental study. Five Iranian adult indigenous mix dogs of both sexes were selected. The superficial digital flexor tendon of the left hind limb was exposed under general anesthesia and 3 cm of middle one third of tendon was cut and removed. Then a piece of the shaved skin of the surgical site of the same animal was cut and was replaced for the tendon gap by locking loop suture pattern. The tendon samples were collected from the site of operation on 21st postoperative day for histomorphological evaluation. Histomorphologic study showed transformation of skin structures to tendon by showing degeneration of hair follicles and sebaceous glands and development of fibrous structure. This study reviled that skin transplan...
Injuries to the tendon include large part of orthopedic activities in animals. Flexor tendons inj... more Injuries to the tendon include large part of orthopedic activities in animals. Flexor tendons injuries can occur in a number of ways, most of them are trauma. The purpose of this study was to use the skin instead of tendon in cases of tendon gap in dogs via an in-vivo experimental study. Five Iranian adult indigenous mix dogs of both sexes were selected. The superficial digital flexor tendon of the left hind limb was exposed under general anesthesia and 3 cm of middle one third of tendon was cut and removed. Then a piece of the shaved skin of the surgical site of the same animal was cut and was replaced for the tendon gap by locking loop suture pattern. The tendon samples were collected from the site of operation on 21st postoperative day for histomorphological evaluation. Histomorphologic study showed transformation of skin structures to tendon by showing degeneration of hair follicles and sebaceous glands and development of fibrous structure. This study reviled that skin transplan...
The full-thickness articular cartilage defects of knee have a poor healing capacity that may prog... more The full-thickness articular cartilage defects of knee have a poor healing capacity that may progress to osteoarthritis and need a knee replacement. This study determines the healing effect of bioglue in fullthickness articular cartilage defect of femoral condyle in rabbit. Forty-eight male rabbits were randomly divided into four equal groups. In group A, 4 mm articular cartilage defects were created in the right and left medial femoral condyles. Then a graft from xiphoid cartilage was transferred into the defect together with a designed bioglue and the knees were closed. In group B, an articular cartilage defect was created identical to group A, but the defect size was 6 mm. In group C, 4 and 6 mm articular cartilage defects were created in the right and left medial femoral condyles respectively. The graft was transferred into the defect and the knees were stitched. In group D, articular cartilage defects were created similar to group C, just filled with bioglue and closed. The rab...
Injuries to the tendon include large part of orthopedic activities in animals. Flexor tendons inj... more Injuries to the tendon include large part of orthopedic activities in animals. Flexor tendons injuries can occur in a number of ways, most of them are trauma. The purpose of this study was to use the skin instead of tendon in cases of tendon gap in dogs via an in-vivo experimental study. Five Iranian adult indigenous mix dogs of both sexes were selected. The superficial digital flexor tendon of the left hind limb was exposed under general anesthesia and 3 cm of middle one third of tendon was cut and removed. Then a piece of the shaved skin of the surgical site of the same animal was cut and was replaced for the tendon gap by locking loop suture pattern. The tendon samples were collected from the site of operation on 21st postoperative day for histomorphological evaluation. Histomorphologic study showed transformation of skin structures to tendon by showing degeneration of hair follicles and sebaceous glands and development of fibrous structure. This study reviled that skin transplan...
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Papers by Seyfollah D Nazhvani