Objective To study the reparative and reconstructive for proximal humerus defect due to the excision of bone tumor with noninternal fixation non-vascularised fibular autografts. Methods From June 1991 toDecember 2003, 26 non-vascularised fibular grafts were used as substitutes for repair and reconstruction after resection for bone tumors on proximal humerus. Fifteen cases were given curettage and fibular supporting internal fixation, the other 11 cases were given tumor resection and joint reconstruction with proximal fibular graft. The age ranged from 6 to 41 years. Out of 26 patients, 5 had giant cell tumor, 9 had bone cysts, 8 had fibrous dysplasia and 4 had enchondroma. Results Twenty-six patients were followed up from 1 to 12 years (3.4 years on average). Local recurrence was found in 2 cases, and 1 of them died of lung metastasis. Both outlook and function of the reconstructed joints have good results in 15 proximal humeral joint surface reserved cases. Of them, 3 children gained normal shoulder function 3 weeks after operation. Part function were obtained in the other 11 fibular grafts substituted proximal humeral defect. Conclusion Non-vascularised fibular grafts is an appropriate treatment option for proximal humerus bone defect due to excision of bone tumor.
Objective To summarize the recent development in the plastic and reconstructive surgery. Methods The related literaturewas reviewed and the main achievements in the field of plastic surgery were summarized. Results Plastic and reconstructive surgery was one ofthe quickly-developed fields in the world medicine, especially aesthetic plastic surgery. Reconstructive plastic surgery and aesthetic plastic surgery would be bined in the future. The “aesthetic hand surgery” was a very important branch of the hand surgery,so not only the function recovery of the hand deformities but also the aesthetic sculpture for the deformed hand should be emphasized. Evaluation on measurement of the facial paralysis reconstruction was a main part of the facial examination. The allotransplantation of the face became more developed. The anatomical research on the cutaneous perforator arteries, vascularisation of the biceps femorismuscle, and the gracilis perforator flap was well performedby the plastic surgeons.
Objective To evaluate repair and reconstructionof the femoral pseudoaneurysm caused by drug injection. Methods From May 2000 to May 2005, 15 cases of femoral pseudoaneurysm caused by drug injection underwent operation treatment. All patients were male, aging 20-36 years. The disease course was 18-52 days(mean 35 days) and the course of druginjection was 3-17 months. The locations were the left side in 5 cases and theright side in 10 cases. After having been bandaged with pressure and supportedwith nutrition, they had been all operated. One case received fistula repair, and 14 cases received vascular grafting with ePTFE man-made blood vessel. Results The wounds healed by the first intention in 14 cases. All limbs survived. The complexion, temperature and response of involved leg were in gear. The postoperative color ultrasound Doppler detection showed that all the vascular grafts were of patency. The function of the involved limbs restored to normal. Conclusion Complete debridement, vascular reconstruction and better microsurgery skill were the key factors of treating successfullythe femoral pseudoaneurysm caused by drug injection.
OBJECTIVE: To reduce amputation rate of severe electrical burn of wrist and to promote partial recovery of the injuried hand. METHODS: From 1987 to 1999, 44 cases, with 55 limbs of severe electrical burn were classified into 4 types, according to criteria of Dr Shen Zuyao, and were all treated by primary adequate decompression, timely debridement, reconstruction of blood circulation in cases complicated with blood vessel injury, and skin flap grafting from chest, abdomen or inguinal area, followed by treatment of anti-coaggluation and anti-infection. Once the wound healed, auto- or allo-transplantation or transferring of tendons were performed to repair tendon defect, and auto-nerve or fetal nerve transplantation performed for nerve defect. RESULTS: After the primary treatment of the 55 burned limbs, all limbs of type IV were amputated, and most of other 3 types survived. The function, including sensation and movement, of survived hands partially recovered. CONCLUSION: Primary reconstruction of blood circulation, cover of wound with skin flap, and timely repair of sensation and motor function are very crucial approach to reduce amputation rate and to promote the survived hand function of severe electrical burns of wrists.
Objective To observe the effectiveness of traumatic dislocation of the knee joint combined with multi ple ligament injuries treated by stages. Methods Between June 2005 and November 2008, 13 cases of traumatic dislocation of the knee joint combined with multi ple ligament injuries were treated by stages, including 9 males and 4 females with an average age of 30.7 years (range, 18-54 years). The dislocations were left knee in 3 cases and right knee in 10 cases. The causes of injury were sports injury in 8 cases, traffic accident injury in 2 cases, fall ing from height injury in 2 cases, and sprain injury in 1 case. The average time from injury to hospitalization was 9 hours (range, 6 hours to 2 days ). Anterior cruciate ligament (ACL), posterior cruciate ligament (PCL), and medial collateral ligament (MCL) were involved in 8 cases; ACL, PCL, and lateral collateral ligament (LCL) in 3 cases; and ACL, PCL, MCL, and LCL in 2 cases. The valgus stress testing results of 10 knees were ++ to +++; the varus stress testing results of 5 knees were ++ to +++; all knees showed positive in the anterior or the posterior drawer test and ++ to +++ in Lachman test. The nerve, vessel, MCL, LCL, PCL, meniscus were repaired in the first operation. The functional exercise of knee joint was done after fixation for 3-4 weeks. During the second operation, the ACL was reconstrcted under arthroscopy after the range of motion (ROM) of knee joint was good with anterior instabil ity of knee within 4-6 months. Results All wounds healed by first intention after two operations; no compl ications of infection and compartment syndrome occurred. All cases were followed up 12-60 months with an average of 36 months. Joint effusion of knee occurred in 2 cases at 4 weeks after the first operation and was cured after removal of fluid. At 3 months after the second operation, the results of valgus stress testing and Lachman test were ++ in 1 case, respectively; the results of valgus stress testing, varus stress testing, and Lachman test were + in 1 case, respectively; and others showed negative results. After 12 months of the second operation, the mean flexion of the knee was 123.4° (range, 100-135°), and the mean extension of the knee was 2.3° (range, 0-4°). According to Lysholm evaluation system, 9patients got excellent results, 2 good, and 2 fair; the excellent and good rate was 84.6%. Conclusion It is an effective method in the treatment of traumatic dislocation of the knee joint combined with multi ple ligament injuries by stages.
Objective To evaluate the results of chest wallreconstruction (CWR) in patients who underwent chest wall tumor resection accompanying huge chest wall defect. Methods From Jan. 1998 to Mar. 2003, 31 patients underwent CWR. Among them, 20 were male and 11 female. The age ranged from 8 to 72 years.The indications for resection were primary chest wall tumor in 21 patients, lung cancer with invasion of chest wall 6, recurrence of breast cancer 2, radiationnecrosis 1 and skin cancer 1. The number of rib resected was 2~7 ribs (3.6 in average). The defect was 20~220 cm2 (97.1 cm2 in average). Concomitant resectionwas done in 13 patients, including lobectomy or wedge resection of lung 10, partial resection of diaphragm 2, and partial sternectomy 1. Seven patients underwent soft tissue reconstruction alone(latissimus dorsi+greater omentum, latissimusdorsi myocutaneous flap, latissimus dorsi muscle flap), 5 patients bony reconstruction alone(Prolen web), and simultaneous BR and STR were performed in 19 patients(latissimus dorsi, pectorails major, latissimus dorsi+fascia lata, and Prolene web). Results Three patients (9.7%) developed postoperative complications. Postoperative survival period was 6~57 months with a median of 22 months. Conclusion A favorable clinical outcome can be achieved by CWR for the patients with hugechest wall defects that result from resection of chest wall tumors.
Objective To summarize the effect of free skin graft for repairing scrotal avulsion injury, and to investigate the repair impact of the method on spermatogenesis. Methods Between June 2001 and June 2010, 8 cases of complete avulsion injury of the scrotal skin were treated with the free skin graft, aged 22 to 64 years (mean, 29 years). The causes of injury included machine twisting in 4 cases, animal attack in 3 cases, and traffic accident in 1 case. The time between injury and hospital ization was 1-7 hours (mean, 3.5 hours). Five cases compl icated by avulsion of penile skin, 3 by perineal lacerationwith exposure of testes and spermatic cord, and 1 by avulsion of leg skin. Results After 10 days, 80% to 95% grafted skinsurvived. The reconstructed scrotum had shrinks and the wound healed by first intention after dressing change. Eight patients were followed up 12 to 24 months (mean, 16 months). At last follow-up, the patients had relaxed and droop scrotum, and penile erection was normal. Semen qual ity analysis showed: semen volume of 2-6 mL (mean, 4.2 mL); complete l iquefaction with l iquefaction time of 15-30 minutes (mean, 23 minutes); sperm density of (12-27) × 106/mL (mean, 16 × 106/mL); sperm motil ity of 45%-65% (mean, 56%); and sperm motil ity (grade A) of 25%-42% (mean, 32%). Conclusion Complete avulsion of the scrotal skin can be repaired by free skin graft, which has no significant effect on spermatogenesis.
Objective To observe the cl inical outcome of treating blepharophimosis-ptosis-epicanthus inversus syndrom (BPES) by means of primary and complex recection of levator palpebrae superioris musculus. Methods From May 2001 to May 2007, 12 patients with BPES were treated, including 6 males and 6 females aged 4-15 years old (average 7 years old).All patiens marked signs of BPES— typical ptosis of the upper eyel ids, epicanthus inversus, palpebral fissure, and increased distance between inner canthus.The eye fissure width was (2.8 ± 1.8) mm, the eye fissure length was (19.8 ± 4.7) mm, and the inner canthic diameter was (41.6 ± 6.5) mm.The muscular strength of levator palpebrae superioris was deficient in 4 cases, the muscular strength of levator palpebrae superioris was (2.0 ± 0.6) mm in 8 cases.All patients were associated with visual function congenital defects of varying degrees.The surgical technique included shortening of the internal canthal l igaments, recection of the tarsus and levator muscle, and skin plasty. Results All the incisions healed by first intension.Twelve patients were followed up for 12-48 months (average 30 months).Amel ioration of ptosis and epicanthus was achieved.At 18 months after operation, the eye fissure width of 10 petients was (9.0 ± 2.1) mm, the eye fissure length was (26.5 ± 3.5) mm, and inner canthic diameter was (30.2 ± 2.7) mm, the muscular strength of levator palpebrae superioris increased to (5.6 ± 1.9) mm, showing significant difference when compared with preoperation (P lt; 0.05). Conclusion The primary and complex recection of levator palpebrae superioris musculus can provide relating good cosmetic and functional results for the correction of BPES. Patients with BPES should receive surgery as early as possible.
Objective To review the research progress in the repair and reconstruction of isolated traumatic radial head dislocation with annular l igament injury in children. Methods In recent years, the related l iterature concering isolated traumatic radial head dislocation with annular l igament injury in children was reviewed. Results For isolated traumatic radial head dislocation with annular l igament injury in children, the surgery should be chosen as the main treatment, includingopen reduction and annular l igament reconstruction surgery. Triceps aponeurosis is usually used as reconstruction materials of annular l igament, mainly because the position of taking material of annular l igament is at the operative incision with less surgery trauma and short operative time; aponeurosis is tough and thick with rigid fixation and low risk of re-dislocation. Artificial materials are paid attention to increasingly because they are easy to get, have rigid fixation, and can avoid operative injury caused by taking material of annular l igament. Conclusion Currently active annular l igament reconstruction surgery should be taken; triceps aponeurosis is widely adopted as reconstruction materials of annular l igament and artificial materials have come to be a new research trend.
Objective To invest igate the operat ive method and cl inical ef f icacy of reconstruct ing metacarpophalangeal joint defect by the second toe proximal interphalangeal joint with skin flaps. Methods From March 2003 to January 2008, 26 cases (26 fingers) with metacarpophalangeal joint defect were treated, including 19 males and 7 females aged 18-36 years old (average 27 years old). Among them, 23 cases were caused by mechanical injury and the time from injury to operation was 1-6 hours; while 3 cases suffered from secondary injury due to trauma and the time from injury to operation was 3-12 months. Four thumbs, 10 index fingers, 8 middle fingers, 3 ring fingers and 1 l ittle finger were injured.The metacarpophalangeal joint defects were 2 cm × 1 cm-4 cm × 2 cm in size, and 22 cases were combined with skin and soft tissue defect (1.5 cm × 1.5 cm - 6.0 cm × 5.0 cm). During operation, the second toe proximal interphalangeal joint with skin flaps was transplanted to reconstruct those defects, 20 fingers received whole-joint transplantation and 6 fingers received halfjoint transplantation. The skin flaps ranging from 2.0 cm × 1.5 cm to 6.5 cm × 6.0 cm in size were adopted. The donor site of 21 cases received toe amputation, and the rest 5 cases received joint fusion. Results The transplanted joints and skin flaps of all the 26 fingers survived. All incisions and donor sites healed by first intention. All patients were followed up for 6-20 months (average 12 months). The union of transplanted joints was achieved in all the cases at 6-12 weeks after operation, no bone nonunion and refracture occurred. The flexion range of transplanted metacarpophalangeal joints was 30-75° (average 45°). Joint activity was evaluated according to the total active movement/total passive movement assessment criteria, 8 fingers were excellent, 13 good, 3 fair, 2 poor, and the excellent and good rate was 80.77%. The foot donor-site abil ity to walk was unaffected. Conclusion Applying second toe proximal interphalangeal joint with skin flaps is an effective approach to reconstruct the metacarpophalangeal joint defect, and the function recovery of the injured joints is satisfying.