Six diiTerent types of tissue flaps supplied by different tributaries of the subscapular artery were used as free graft or transfer, they were latissimus dorsi myocutaneous flap in 9 cases, latissimus dorsi muscle flap in 1 case, lateral thoracic skin flap in 5 cases, and others. The results were: 22 successful, 3 failures. According to the conditions of the recipient, the appropriate tributary of the subcapular artery should be selected for the blood supply of the flap, however, it was also important to select the best artery of the ecipient for anastomosis.
Objective To study the surgical treatment of tracheal and main bronchial tumors. Methods We retrospectively analyzed the clinical data of 30 patients with tracheal and main bronchial tumors treated in Shengjing Hospital of China Medical University from January 2000 to December 2015. There were 12 males and 18 females with the age ranging from 22 to 80 years. Results Ten patients were treated with enucleation, 12 patients tracheal tumor resection and end-to-end anastomosis, 1 patient window resection, 1 patient wedge resection, 5 patients tumor resection and tracheal reconstruction by using pulmonary tissue flap with alloy stent and 1 patient left pneumonectomy. One patient died of sudden massive hemoptysis 26 d after operation. Intraoperative complications were found in 2 patients. Others had a good recovery after operation. Patients were followed up for 11 months to 14 years. Eight patients were followed up less than 5 years postoperatively, one patient died of sudden massive hemoptysis 14 months after operation, while others survived; 21 patients were followed up more than 5 years and 5 patients were lost to follow-up. Conclusion Surgical resection is recommended for tracheal and main bronchial tumors. Patients with small benign tumor may choose local tracheal resection; tracheal segmental resection and end-to-end anastomosis is the most common surgical treatment. Patients with more than half of the whole length of tracheal defects or in the risk of anastomotic ischemic necrosis may be suggested to receive tracheal reconstruction.
Thirty-one cases of below pairt nasal defect were re-paired by various auricular compound tissue flap. All of thepatients have good appearance after operations,The operativetechniques and the application range of various auricularcompound tissue flaps were introduced.
Objective To summarize and review the development and experience of anastomosis vascular pedicle free composite tissue flap. Methods From July 1987 to March 2007， 321 patients with complete records were treated. Fourteen tissue flaps were applied for the repair of trauma or tumor excision defects of the body, and for organ reconstruction. Results Vascular crisis occurred in 20 patients within 48 hours postoperatively. Necrosis occurred at flap end in 6 patients. The total survival rate was 94.8%. The main experience was: ① Training to grasp the basic microvascular anastomosis technique was very importantstarting up period for surgeons. The basic technique should be often practiced to ensure the safty of clinical application. ②Restoring appearance and function were equally important in practice.③Utilizing the minimal invasive methods and decreasing the loss of function of donor site were important for improvement of reconstruction quality. The purpose was to achieve functional and esthetic restoration in the condition of lowest donor site scarification. Conclusion The application of free composite tissue flap is important for the development of plastic surgery. There are extensive applications for free flap, especially for those critical patients. The application of free flap could decrease the mobility rate, shorten the treatment period, ease the pain of patients and improve the reconstruction effect. The experience of donor site selection, the strategy of poor recipient site condition, the advantages and disadvantages of muscle flap, the applications time, infections wound treatment and application, are helpful for the future application.
High-voltage electric burns is refractory with high rate of amputation (46%) in early stage and unfavorable functional recovery in later stage. Little breakthrough has so far been made in this respect. From Jan. 1985 to Jan. 1996, ninety-six cases with high-voltage burns were treated in our department. Seventy-one cases of various tissue flap grafting were applied to treat early electric burns, among which sixty-four cases were successful. The amputation rate was reduced to 30%. Postoperatively, a long-term rehabilitation training at home was carried out. Most of them achieved a good appearance of the wounded sites and limbs and satisfactory ability to work or self-care. It was suggested that early thorough debridement of necrosis tissue, careful reservation of living tissue, appropriate choice of tissue flap and postoperative rehabilitation training were of great importance to achieve a good prognosis.
ObjectiveTo explore the therapeutic effect of Masquelet technique combined with tissue flap grafting for bone defect and soft tissue defect. MethodsBetween August 2012 and April 2015, 18 cases of bone defect and soft tissue defect were treated by using Masquelet technique combined with tissue flap grafting. There were 11 males and 7 females, aged from 23 to 59 years (mean, 37.1 years). The time between injury and treatment was 15 days to 39 months (mean, 0.9 months). Defect located at the proximal tibia in 4 cases, at the middle tibia in 8 cases, at the distal tibia in 4 cases, and at the lateral heel in 2 cases. All patients were treated with debridement. After debridement, the bone defect was (5.7±1.8) cm in length, and the soft tissue defect was 5 cm×4 cm to 13 cm×11 cm in size. In one-stage operation, bone defect was repaired with the antibiotic cement and fracture was fixed by temporary external fixation. The surfaces of wound were repaired with tissue flap. After 6 to 8 weeks when wounds healed with no sign of infection, bone grafting from iliac bone and/or fibula was performed in two-stage operation. ResultsEighteen patients followed up 10-38 months (mean, 24.3 months). After one-stage operation, 6 cases had pin track infection, which was cured by strengthened disinfection and oral antibiotics. All the tissue flaps survived. Bone healing was observed on X-ray film at 15-57 weeks (mean, 25.3 weeks) after two-stage operation. The function of the knee and ankle joint recovered well. According to the American Orthopaedic Foot and Ankle Society (AOFAS) score for the ankle joint, the scores of ankle function ranged from 74 to 98, with an average of 89.7; the results were excellent in 7 cases, good in 10 cases, and fair in 1 case. ConclusionThe Masquelet technique combined with tissue flap grafting is an effective method to treat bone defect and soft tissue defect.
Objective To investigate the therapeutic effectof infected incision wounds after sternotomy by using different reconstructive methods. Methods From December 1997 to December 2006, 13 patients (8 males, 5 females; age, 28-72 years averaged 52 years) with infected incision wounds after sternotomy underwent the reconstruction surgery respectivelyusing the pectoralis major muscle flaps, the medial flaps of the pectoralis major muscle, the rectus abdominis muscle flaps or the greater omentum transpositions. Among the patients, 8 were complicated by diabetes mellitus, 4 by pneumonia and heart failure, 3 by empyema, 4 by chronic insufficiency of the pulmonary function, 1 by malignant tumor, and 6 by severe obesity. Freshlysplit wounds werefound in 11 patients and chronic wounds in the other 2 patients.The size of thewounds was 10cm×5cm-22cm×10cm. Results Among the 13 patients，10 survived after operation and the other 3 died of massive hemorrhage from the anastomostic rupture of the blood vessel, pneumonia, and cancer metastasis, respectively. Of the 10 patients, 6 had their wounds healed by first intention. The follow-up for 6 months to 5 years revealed that there was no recurrencein all the survived patients. Of the 10 patients, 2 developed partial necrosisof the skins at the sutured wounds, which was healed after the skin grafting operation; 2 had an infection at the drainage area but had a healing after the dressing changes. Conclusion The smaller wounds in the upper partof the sternotomy incision should be repaired with the medial flaps of the pectoralis major muscle; the greater wounds in the upper part of the incision shouldbe repaired and reconstructed with the rectus abdominis muscle flap; the smaller wounds in the lower part of the incision should be repaired with the pectoralis major muscle flap, and if the wounds are longer, they should be repaired and reconstructed with the pectoralis major muscle flap and the rectus abdominis muscle flap; and if the wounds are huge enough with an exposure of the important internal organs, the greater omentum transposition should be used, and the residual wounds should be treated with dressing changes and even skin grafting.
Objective To report 4 methods of reconstructing soft tissue defects in oral and maxillofacial regions after tumors resection using cervical pedicle tissue flaps. Methods One hundred seventy-two soft tissue defects were repaired with cervical myocutaneous flaps after resection of oral and facial cancer( 165 cases of squamous cell carcinoma and 7 cases of salivary carcinoma). The clinical stage of the tumors was stage Ⅰ in 21 cases, stage Ⅱ in 116 cases and stage Ⅲin 35 cases. Primary sites of the lesions were the tongue (59 cases), buccal mucosa (55 cases), lower gingiva (26 cases), floor of the mouth (25 cases), parotid gland (4 cases) and oropharynx (3 cases). Infrahyoid myocutaneous flaps were used in 60 cases, platysma flaps in 45 cases, sternocleidomastoid flaps in 59 cases and submental island flaps in 8 cases. The sizes of skin paddle ranged from 2.5 cm×5.0 cm to 5.0 cm ×8.0 cm. Results Among 153 survival flaps, there were55 infrahyoid myocutaneous flaps, 40 platysma flaps, 52 sternocleidomastoid flaps and 6 submental island flaps. There were 11 cases of total flap necrosis and8 cases of partial flap necrosis. The success rates were 91.67%(55/60) for infrahyoid myocutaneous flap, 88.89%(40/45) for platysma flap, 88.14% (52/59) for sternocleidomastoid flap and 75%(6/8) for submental island flap. After a follow-up of 3 11 years(5.7 years on average) among 101 cases local reccurence in 18 cases, cervical reccurence in 4 cases, distance metastasis in 2 cases. The survical rate at 3 years were 83.17%(84/101). Conclusion Cervical pedicle tissue flaps haveclinical value in reconstruction of small and medium-sized soft tissue defects after resection of oral and maxillofacial tumors.