Repairing anterior tibial double wounds by transposition with single-pedicle two flaps of the medial head of gastrocnemius / 中华全科医师杂志

Objective:To evaluate the efficacy of the repairing anterior tibial adjacent double wounds by transposition with single-pedicle two flaps of the medial head of gastrocnemius.Methods:Between January of 2012 and January of 2018, 10 patients with the anterior tibial adjacent double wounds (7 males and 3 female, aged from 21 to 45 years) were treated by transposition with single-pedicle two flaps of the medial head of gastrocnemius. The size of the soft-tissue defects ranged from 2.0 cm×2.5 cm to 4.5 cm×4.0 cm. The medial head of the gastrocnemius was divided into two flaps with a single pedicle to repair two adjacent wounds of the anterior tibial. The muscle flaps were immediately covered by a meshed split-thickness skin graft, and the wound in donor site was closed directly.Results:All the muscle flaps survived completely. No clinical vascular deficiency was found on the muscle flaps postoperatively. Small wound dehiscence was developed in one patient and spontaneously healed 2 weeks after dressing change. Patients were followed up for 2.0 to 4.5 years. A good contour was confirmed at the recipient and donor sites. Satisfactory clinical results were obtained in this series.Conclusion:This method is suitable for the repair of two adjacent small wounds of the anterior tibial which can reduce the damage to the donor site.

Repair of leg soft tissue defect with pedicled flap bridge transplantation of one pedicle and two flaps from contralateral medial leg / 中华全科医师杂志

Objective:To evaluate the clinical efficacy of the bridge pedicled transplantation of medial leg fascial flap combined with medial hemisoleus muscle flap for contralateral leg soft tissue defect.Methods:Between January of 2012 and January of 2018, 12 patients with soft tissue defect of the leg were treated with bridge pedicled transplantation of contralateral medial leg fascial flap combined with medial hemisoleus muscle flap by posterior tibial artery. There were 9 males and 3 female, aged from 19 to 53 years (mean, 35 years). The size of the soft-tissue defects ranged from 12 cm×8 cm to 18 cm×9 cm. The immediate coverage of the fascial and muscle flaps and vessel pedicle were repaired by a meshed split-thickness skin graft. The donor site was closed directly. After the transplantation of the one pedicle and two flaps survived, vascular pedicle was cut off.Results:All the fascial and muscle flaps survived completely. No clinical vascular deficiency was found on the fascial and muscle flaps postoperatively. One case developed distal muscle flap small skin graft necrosis, and spontaneous healed after 2 weeks of dressing change. Follow-up period ranged from 2.5 to 4.5 years (mean 3.8 years). A good contour was confirmed both at the recipient and donor sites. Satisfactory clinical results were obtained in this series.Conclusion:This method is suitable for the treatment of soft tissue defects of the leg with only one major blood vessel, which reduces the damage to the donor site.

Pedicled bridge transplantation for soft tissue defects at the contrallateral leg with medial leg skin flap and medial hemi-soleus muscle flap / 中华创伤骨科杂志

Objective:To evaluate the pedicled bridge transplantation with medial leg skin flap and medial hemi-soleus muscle flap for the treatment of soft tissue defects at the contrallateral leg.Methods:Between January of 2012 and January of 2016, 8 patients with soft tissue defects at the leg were treated at Department of Orthopedic Surgery, Hand and Foot Surgery Hospital of Lanzhou. They were 5 men and 3 women, aged from 19 to 50 years (mean, 35 years). All of them were treated by bridge transplantation with medial leg skin flap and medial hemi-soleus muscle flap pedicled with posterior tibial artery. The size of the defects ranged from 10 cm×9 cm to 13 cm×8 cm. The immediate coverage of the muscle flaps and vessel pedicle was repaired by a meshed split-thickness skin graft. The donor site was closed directly. The therapeutic efficacy was assessed at the final follow-up according to the criteria by Iowa for tibial fractures.Results:All the skin flaps and muscle flaps survived without any vascular crisis. One case developed necrosis of small skin graft at the distal muscle flap which spontaneously healed after dressing change for 2 weeks. Their follow-up ranged from 2.5 to 4.5 years (mean, 3.8 years). A good contour was confirmed at the recipient area. By the Iowa criteria at the final follow-up, 3 cases were excellent, 4 good and one fair.Conclusion:Pedicled bridge transplantation with medial leg skin flap and medial hemi-soleus muscle flap is a good treatment for soft tissue defects at the contrallateral leg which has only one major blood vessel, reducing damage to the donor site.

Treatment of foot injury with free medial sural artery perforator muscle flap / 中华全科医师杂志

This observation was to assess the treatment effects of free medial sural artery perforator muscle flap on foot reconstruction.Seven patients(6 men,and 1 woman;age 19 to 46 years,mean 33) with soft tissue defects on the foot underwent surgical procedures by using free medial sural artery perforator muscle flap.The coverage of the muscle flaps was performed by a meshed split-thickness skin graft.The donor site Was closed.Median follow-up Was 2.5 years(range 7 monks to 5.5 years).All the muscle flaps and skin grafts survived without major complications,and no morbidity was found at the donor sites.The muscle flaps seem to have advantage in blood supply,vascular anatomy and pedicle length,and may be helpful in the mpmr of soft tissue defects on the foot.

Surgical treatment of soft tissue defect with medial sural artery perforator pedicled flap or muscle flap / 中华全科医师杂志

This article was to discuss the effectiveness of medial sural artery perforator pedicled flap or muscle flap in the treatment of soft tissue defect. Since 2002, 21 patients(14 males and 7 females)with prepatellar(n=7)or pretibial(n=14)defect had underwent soft tissue reconstruction. Ten of them obtained medial sural artery perforator pedicled flap and the rest received muscle flap. All the medial sural artery perforator pedicled flaps and muscle flaps survived well and the clinical outcomes were satisfactory. No remarkable donor site morbidity was found. According to our data. medial sural artery perforator pedicled flap or muscle flap may seem to be highly vascularized and have constant vascular anatomy and long vascular pedicle. They could be useful in the treatment of prepatellar or pretibial soft tissue defect.

Method improvement of the medial plantar pedicled flap transplantation to cover the defect of the foot heel / 中华全科医师杂志

The article presents a method improvement of the medial plantar pedicled flap transplantation to cover the defect of the foot heel.Since 2002,6 patients with soft tissue defects on the foot heel underwent reconstruction with the medial plantar pedicled flap transplantation of excluding the plantar fascia and 3 patients used conventional flap of the medial plantar pedicled flap transplantation.They ranged in age from 18 to 52 years(mean,32 years).All the flaps had survived completely without major complication with satisfactory clinical results.Follow-up period ranged from 1.5 to 6 years(mean,3.8years)postoperatively.There was no remarkable donor site morbidity.Patients with flap of excluding the plantar fascia had good appearance in recipient site.Injury to donor site was reduced.Skin of the instep area can be raised as an island fasciocutaneous flap based on medial plantar vessels,with the branch of medial plantar nerve supplying the instep skin to provide the sensation.The flap is thin and suitable for repairment of soft tissue defect on the foot heel.

Application of nail-bed lengthening for fingertip injuries: a report of 36 cases / 中华全科医师杂志

Objective To summarize clinical experience in application of nail-bed lengthening operation for fingertip injuries.Methods From September 2003 to May 2007,36 patients (25 men and 11 women) aged 16 -45 years (26 in average) with nail defect by fingertip injuries underwent reconstruction operation using nail-bed lengthening at Orthopaedics and Traumatology Hospital of Taizhou,with the thumb involved in 15 cases,the index finger in 10 cases,the middle finger in eight eases and the ring finger in three case.A skin rectangle with thickness of 2 - 3 mm and width as that of the nail was resected at the skin edge 5 -6 mm distant from the epenychium,without damage to underlying subcutaneous vascular network, and U-shape skin flap was delicately slid proximally with its ends sutured.Results All surgical operations for nail lengthening were uneventful and clinically satisfactory,and the appearance of the thumb or other fingers was good during follow-up for six months to three years (19 months in average).Conclusions Nail lengthening for fingertip injuries with nail defect is a simple and effective surgical operation which could improve the appearance of the thumb and other fingers.

Medial sural artery perforator pedicled flap for the coverage of soft tissue defects around the knee and upper ORe third of lower leg / 中华显微外科杂志

Objective To summarize clinical application of the medial sural artery perforator pedicled flap for the coverage of soft tissue defects around the knee and upper one third of lower leg.Methods From May 2003 tO January 2007,16 patients(11 men,5 women)with soft tissue defects around the knee and upper one third of lower leg underwent reconstruction with the medial sural artery perforator pedicled flap.Of them,4 eases recipient site were located on the prepatellar region,2 cases were located on the anterolateral pateflar,1 case was located on the anteromedial patellar,and 9 cases upper one third oflowerleg.They ranged in age from 23 to 52 years(mean,36 years).The donor leg was ipsilateral in all cages. Results One ca8e sustained superficial infection postoperative and the gradual wound healed by daily wound dressings.All the flaps had survived completely without major complication with satisfactory clinical results. Follow-up period ranged from 3.0 months to 3.5 years(mean, 1.7 years)postoperatively.There was no remarkable donor site morbidity.All cases had good appearance and function in recipient site.There was no remarkable donor site morbidity. Conclusion The medial sural artery perforator flap is nourished by the musculocutaneous perforater of the medial sural artery.The flaps seem to has highly vascularize,a constant vascular anatomy and a long vascular pedicle.The flap is thin and suitable for the coverage of soft tissue defects around the knee and upper one third of lower leg.

Transplantation of free latissmus dorsi osteocutaneous flap using bridge-like vascular anastomosis in treatment of tibial defect:5-case report / 中华全科医师杂志

From September 2002 to May 2006, five patients ( age range, 24 to 46; mean, 32) with tibial defect underwent transplantation of free latissmus dorsi osteocutaneous flap using bridge-like vascular anastomosis. All the osteocutaneous flaps survived without any serious complications, and tibial defects were improved completely. After 1.5 to 4.5 years' follow-up ( mean, 2.6), no remarkable dysfunction was found at donor sites, and local injury was reduced. This study indicates that transplantation of free latissmus dorsi osteocutaneous flap using bridge-like vascular anastomosis might be useful in leg reconstructive surgery if only one vessel is remained.