Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery
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Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi · Mar 1998
[Clinical applyeation of neural stump buried into muscle for the prevention and treatment of neuroma].
In order to verify the effectiveness of neural stump buried into the muscle in the prevention and treatment of neuroma, 17 cases were reported, in which 8 cases having 19 painful neuromas and 9 cases having 13 amputated meural stumps, buried into muscle. They wese followed up for 6 months to 40 months, It was shown that good and excellent results were obtained and no evidence of neuroma was observed in all cases except in one which had painful neuroma occurred from the failure of embedment of the neural stump into the muscle. The conclusion was that the neural stump buried into muscle was an effective method for the prevention and treatment of neuroma.
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Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi · Nov 1997
Case Reports[Anatomical study and clinical application of transfer of pronator quadratus branch of anterior interosseous nerve in the repair of thenar branch of median nerve and deep branch of ulnar nerve].
In order to obtain the anatomical basis of transferring the anterior interosseous nerve to repair the injury of thenar or ulnar nerve at the wrist level, ten fresh cadaveric forearms were dissected. The pronator quadratus branch of the median nerve was (1.5 +/- 0.4) mm in diameter with (866 +/- 144) nerve fibers. The recurrent branch of median nerve was (1.7 +/- 0.3) mm in diameter with (1,120 +/- 97) nerve fibers. ⋯ On electromyogram it was normal in 10. The myodynamia was restored in different degree: M2 in 2, M3 in 5, M4 in 7, M5 in 3. The procedure of the operation and the matters needed attention during the operation were discussed.
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Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi · Nov 1997
[Experimental study on the collateral sprouting after end-to-side anastomosis of nerve trunk].
In order to observe the collateral sprouting capacity of the nerve trunk after end-to-side anastomosis, a window was made on the epineurim of the donor nerve through which the result of the end-to-end anastomosis of nerves could be compared. Sixteen SD rats were chosen and divided into 4 groups randomly. Group 1, the peroneal nerve was severed, the epineurium of the tibial nerve was fenestrated and sutured the peroneal stump with the tibial nerve by end-to-side neurorrhaphy. ⋯ Even in Group 3, there were plenty of nerve fibers turned into tiny myelined nerve fibers through collateral sprouting. But the ChAT activity in Group 1 was only two thirds of that in Group 4. It was suggested that the epineurial sheath did not influence the collateral sprouting of the nerve.
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Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi · Jul 1997
Case Reports[Treatment of cicatricial deformity of neck with local skin flap].
In order to correct the dysfunction of head and neck with scar contracture, since 1980, sixty-two cases were undertaken the operation by using local skin flap to repair the soft tissue defect after scar resection. The skin flaps included pedicled delto-thoracic skin flap in 26 cases, cervico-thoracic skin flaps in 25 cases, cervico-shoulder flaps in 6 cases, pedicled vascularized extralong delto-thoracic skin flap in 4 cases and free parascapular flap in 1 case. ⋯ After 1 to 10 years follow-up, the appearance and function of neck were excellent. It was suggested that grafting local skin flap was a good method to treat cicatricial deformity of neck especially using the skin flap with pedicle and vascular bundle.