Since February 1987, reconstruction of the brest by transposition of the contralateral half-brest with myocutaneous flap of pectoralis major muscle was used in 4 cases with successful results. The operation was suitable for those patients having radical mastectomy for early carcinoma of brest, and it was particularly feasible in those patients having benign lesions, trauma or other disorders causing absence of brest, and especially for those patients who had a huse brest of the contralateral side.
Objective To investigate the feasibility of reconstruction of the contracted eye socket by an application of the expanded forehead island skin flap with the supratrochlear and supraorbital arteries. Methods From June 2002 to June 2005, 6 patients with the eye socket defects were treated with an expanded forehead island skin flap with the supratrochlear and supraorbital arteries.There were 4 males and 2 females, aged 16-42 years. The defects were caused bytumors in 2 patients, by trauma in 3, and by chemical burns in 1; the defects were in the left eyes of 4 patients and in the right eyes of the remaining 2 patients, with the illness course of 1 year to 4 years.All the patients first underwent the skin and soft tissue expanding operation on the donor forehead skin area; 1 month later, the transplant of the expanded forehead island skin flap with the supratrochlear and supraorbital arteries was performed to reconstruct the eye sockets. The flaps ranged in size from 8 cm×5 cm to 10 cm×6 cm.The appearance and functional recovery of the reconstructed eye sockets were observed after operation. Results The follow-up of all the patients for 1-3 years revealed that the skin flaps survived, with no visible contracture, and the fine sensory function was still present. The artificial eyes could be steadily placed in the reconstructed eye sockets. The donor areas were healed with no visible hyperplastic scars. Conclusion Reconstruction of the eye socket with an expanded forehead island skin flap with the supratrochlear and supraorbital arteries is a feasible, effective and simply method, and the patient can have a concealed incision, a satisfactory appearance, and a fine sensory function.
Objective To investigate the location of the artery correlated with rectus abdominis musculocutaneous flap in order to promote the reconstruction of the breast after radical mastectocy for breast cancer.Methods An anatomic study was carried out on 15 cadavers of 30 sides，which were immersed in paraformaldehyde less than six months. Whole thoraepigastrica wall was cutted, which scale was from subclavian as upper limit to inguinal ligament, the lower limit across left and right of middle axillary. Veins or arteriesof inferior epigastrica and internal thorax in hang were injected with red or blue ink to show all of vessel branches. Results The external diameters of both the superior epigastric arteries and inferior vessels were 1.87±0.28 mm and 2.25±0.32 mm respectively. The myocutaneous arteries from inferior abdomen vessels had an intensive horizontal distribution on hylum. The perforators significantly decreased but could be found to pass through anterior rectus sheath in Rand. The distances between lateral perforators and Ⅰ,Ⅱ and Ⅲ parts in external edge of anterior rectus sheath were 1.22, 1.46 and1.57 cm, respectively; and the distances between medial perforators and Ⅰ, Ⅱ, and Ⅲ parts at median line were 1.54, 1.62, 1.66 cm. Perforators were more thick and intensive near hylum than in other part. The subcostal arteries derived from inferior abdomen artery and 1.25±0.37 cm away from costal arch. Afterdividing into subcostal artery, the outer diameter of 67 percent of subcostal artery was bigger than that of inferior abdomen arteries. The branches of subcostalarteries were distributed at the 2/3 lateral rectus abdominis, forming an extenive choke anastomosis system with intercostal anterior artery and vessels supplied diaphragmatic muscle. The rectus abdominis at the level of xyphoid was supplied by a branch came from inferoir thorax artery, which diverged epigastric vessels at the same time.Conclusion During the process of makingthe inferior transverse rectus abdominis musculocutaneous flap base on superior epigastric vessels and superoir rectus abdobminis, reservation of pro-theca edge 1 cm of rectus abdominis can protect inferior abdomen artery from injury. Reservation of more than 2 cm pro-theca and rectus abdominis below costal arch at the flag will protect effectively subcostal artery from injury. No damage of subcostal arteries can influence the survival of musculocutaneous flap.
OBJECTIVE In order to inquire the methods of thumb reconstruction by transferring the index finger with incomplete conditions of nerve or blood vessels. METHODS From April 1987 to October 1997, 6 cases were treated by 3 kinds of operative methods according to the damage type of thumb and complications injures of the rest of hand: 1. transferring the index finger with pedicle without proximal phalanx, 2. transferring the index finger with palmar nerve and blood vessels, and dorsal skin pedicle, 3. transferring the index finger with compound pedicle. RESULTS All 6 cases of thumb reconstruction were successful. Followed up 6 months to 2 years, the pinching and gribing functions in 6 cases were completely recovered, and the sensation were partly recovered. CONCLUSION The operative method of thumb reconstruction had following advantages: Simple operation, high survival rate and certain function recovery. It can enlarge the indications of thumb reconstruction.
【Abstract】 Objective To summarize different treatments of the residual ear in auricular reconstruction, toinvestigate the reasonable appl ications of the residual ear. Methods From September 2005 to July 2006, 128 patients（79 males, 49 females; aging 5-21 years with an average of 11 years）with unilateral microtia underwent the staged repair. In the patients, there were 44 cases of left-unilaterally microtia and 84 cases of right-unilaterally microtia. The residual ears looked l ike peanut in 56 patients, l ike sausage in 35 patients, l ike boat in 27 patients, and l ike shells in 10 patients. Among all the patients, the external acoustic meatus was normal in 5 patients, stenosis in 11 patients, and atresia in 112 patients. According to auricular developmental condition, the patients were divided into three types: 17 cases of type I, 98 cases of type II, and 13 cases of type III. In the first stage operation, a 50 mL kidney-l iked expander was implanted into post aurem subcutaneous tissue. The residualear whose superior extremity was close to the hair l ine was treated. The middle and superior part of the residual ear was cut. The redundant residual auricular cartilage was removed. In the second stage operation, the inferior part of the cartilage frame was covered by the middle and superior part of the residual ear. According to the location of the residual ear, “V-Y” plasty, “Z”-plasty and reversal of the residual ear were used to correct the location of the residual ear. In the third stage operation, the remained residual ear was used to reconstruct crus of hel ix or cover the wound surface which was resulted from repairing the reconstructed ear. Results The residual ears which were reshaped and transferred had good blood circulation. All residual ears were survival. The wounds healed by first intention. The follow-up for 8-15 months showed that the auricular lobule of the reconstructed ear was turgor vital is and natural. The locations of the reconstructed ear and normal side ear were symmetry. The auricular lobules of the reconstructed ear survived well. The reconstructed crus of hel ix, hel ix, antihel ix and triangular fossawere clear. The results were satisfactory. Conclusion Using residual ear reasonably is an important procedure of successful auricular reconstruction and the symmetry of the reconstructed ear and uninjured side ear.
Objective To investigate the results of skinsparing mastectomy and immediate breast reconstruction with transverse rectus abdomins musculotaneous(TRAM) flap or latissimus dorsi musculocutaneousflap plus placement of a mammary implant.Methods From June 1997 to June 2002, 11 patients were proven to have ductal carcinoma in situor huge breast carcinoid by pathological examination. The site of the biopsy incision was around the areola. The patients underwent mastectomy with skin sparing by a circumareolar incision and immediate breast reconstruction withTRAM flap or latissimus dorsi musculocutaneous flap plus placement of mammary implant.Autogenous tissue was used to fill the skin envelop. The second stage operation of nipple-areola reconstruction was performed on the replaced skin.Results Eleven patients were followed up 1 month to 6 years.The operative result was good and all patients had no relapse. The reconstructed breast achieved good results in shape, colour, sensation, symmetry and incision scar. Conclusion The skin sparing mastectomy and immediate autograft tissue breast reconstruction is an ideal reconstructive method for the patients with breast ductal carcinoma in situ or huge breast carcinoid in condition that there were strict operative indication and relapse can be prevented.
Fifty-four cases of tongue with carcinoma were re-constructed by forearm skin flap(in 17 cases),forchead flap(in 15 cases) ,pectoral skin flap (in 14 cases ), stenocleido-mastoid flap (in 1 case), tongue flap(in 6 cases) and buccalmucoidal flap (in 1 case) , Fifty-two case were sucecssfulwith 2 failure. Partial function was recovered after opera-tion. The author denoted that a better result were obtained byforehead flap,forearm skin flap,and pectoral skin flap in re-construction of the tongue.
