Objective To investigate the clinical effect of different types of skin flap transplantation in repairing forefoot lesion.Methods From January 2016 to June 2019,62 patients with forefoot damage were selected and their...Objective To investigate the clinical effect of different types of skin flap transplantation in repairing forefoot lesion.Methods From January 2016 to June 2019,62 patients with forefoot damage were selected and their clinical data were retrospectively analyzed.All the selected patients received skin flap transplantation and repair,of which 26 patients received free myocutaneous flap transplantation and repair,and were treated as group A.The other 36 patients underwent retrograde foot flap transplantation and repair.They were taken as group B,and the clinical treatment methods and curative effects were summarized.Results Among the 26 patients in group A,the skin flaps of 21 patients survived completely,while those of the other 5 patients showed partial necrosis at the edge of the skin flaps.They were treated with free skin grafting and healed after regular dressing change.All the skin flaps survived.Follow-up for at least 6 months showed that 11 patients had mild claudication and skin flap sensation was slightly poor.Among the 36 patients in group B,only 2 cases suffered from distal partial necrosis after the operation,which was caused by large tension after dorsum pedis flap transplantation.After systematic treatment and regular dressing change by doctors,the flaps of 2 patients healed.In addition,venous reflux disorder occurred in 3 patients with medial saphenous nerve nutrient vessel flap of the foot,which was related to swelling factors.The flaps of other patients survived,healed well and did not show infection symptoms.Conclusion According to the actual condition of patients with forefoot damage,the flap repair method is formulated,which has good short-term and long-term therapeutic effects and plays an important role in repairing forefoot damage.展开更多
Background The radial forearm skin flap(RFSF)was first introduced by the Chinese scholar Guofan Yang and has since been used for nearly 40 years.The many advantages of RFSF have been investigated in this study.Case pr...Background The radial forearm skin flap(RFSF)was first introduced by the Chinese scholar Guofan Yang and has since been used for nearly 40 years.The many advantages of RFSF have been investigated in this study.Case presentation In this case,a female patient underwent RFSF surgery in 1979.In 2016 and 2018,two interviews were held to evaluate her subjective postoperative experience.In addition,overall donor site evaluation was conducted based on general health checkups and tests;tests for appearance,tactile sensitivity,muscle strength,and motor function;and CTA.Results The flap survived well,and the donor site recovered without hand necrosis in the 1970s.In 2018,the patient was in good health condition and expressed her satisfaction with the surgery.The patient did not suffer from any postoperative complications such as diminished sensation of the donor site or donor site dysfunction;in the evaluation of hand and finger function,there was no point where functional reduction of the donor site was noted.CTA revealed compensatory blood supply with enlargement in the diameter of the ulnar and interosseous artery.Conclusion After a nearly 40-year follow-up,the patient who underwent the first free radial forearm flap transplantation expressed satisfaction with the operative outcomes.The examination showed good results at the recipient site with little donor site deformities and good compensatory blood supply.展开更多
文摘Objective To investigate the clinical effect of different types of skin flap transplantation in repairing forefoot lesion.Methods From January 2016 to June 2019,62 patients with forefoot damage were selected and their clinical data were retrospectively analyzed.All the selected patients received skin flap transplantation and repair,of which 26 patients received free myocutaneous flap transplantation and repair,and were treated as group A.The other 36 patients underwent retrograde foot flap transplantation and repair.They were taken as group B,and the clinical treatment methods and curative effects were summarized.Results Among the 26 patients in group A,the skin flaps of 21 patients survived completely,while those of the other 5 patients showed partial necrosis at the edge of the skin flaps.They were treated with free skin grafting and healed after regular dressing change.All the skin flaps survived.Follow-up for at least 6 months showed that 11 patients had mild claudication and skin flap sensation was slightly poor.Among the 36 patients in group B,only 2 cases suffered from distal partial necrosis after the operation,which was caused by large tension after dorsum pedis flap transplantation.After systematic treatment and regular dressing change by doctors,the flaps of 2 patients healed.In addition,venous reflux disorder occurred in 3 patients with medial saphenous nerve nutrient vessel flap of the foot,which was related to swelling factors.The flaps of other patients survived,healed well and did not show infection symptoms.Conclusion According to the actual condition of patients with forefoot damage,the flap repair method is formulated,which has good short-term and long-term therapeutic effects and plays an important role in repairing forefoot damage.
文摘Background The radial forearm skin flap(RFSF)was first introduced by the Chinese scholar Guofan Yang and has since been used for nearly 40 years.The many advantages of RFSF have been investigated in this study.Case presentation In this case,a female patient underwent RFSF surgery in 1979.In 2016 and 2018,two interviews were held to evaluate her subjective postoperative experience.In addition,overall donor site evaluation was conducted based on general health checkups and tests;tests for appearance,tactile sensitivity,muscle strength,and motor function;and CTA.Results The flap survived well,and the donor site recovered without hand necrosis in the 1970s.In 2018,the patient was in good health condition and expressed her satisfaction with the surgery.The patient did not suffer from any postoperative complications such as diminished sensation of the donor site or donor site dysfunction;in the evaluation of hand and finger function,there was no point where functional reduction of the donor site was noted.CTA revealed compensatory blood supply with enlargement in the diameter of the ulnar and interosseous artery.Conclusion After a nearly 40-year follow-up,the patient who underwent the first free radial forearm flap transplantation expressed satisfaction with the operative outcomes.The examination showed good results at the recipient site with little donor site deformities and good compensatory blood supply.
