ABSTRACT
Objective Application of the second metatarpophalangeal joint by traction prolong trans- plant repair the defects in the metacarpophalangeal joint,reconstruct the function of it.Methods By means of the apparatus to prolong finger in advance,then transplant the second metatarpophalangeal joint to recon- struct metacarpophalangeal joint for seven cases of obsolete defects in the metacarpophalangeal joint.Results The average of finger prolong was 2.6 cm,consultation from 1 to 4 years.average 2.5 years,thai the trans- plant joints have all survived and osteal concrescence.Through the criterion Chinese Medical Association,good rate was 85.7%. Conclusion It' s a good method to repair obsolete defects in the metacarpophalangeal joint by transplant traction prolong of the second metatarpophalangeal joint.
ABSTRACT
Objective To explore the replantation methods of the amputated tisue mass of fingers. Methods Fifteen cases were replanted using the physiological blood circulation replantation and the no physi- ological blood circulation replantation.Results All eleven cases survived with the physiological blood circu- lation replantation,one case failure with no physiological blood circulation replantation.Postoperative follow up ranged from six months to two years,with an average of fifteen months,the function and appearance were satis- factory.According to Hand Surgery of Chinese Medical Association' s functional evaluation in digital replanta- tion,eleven cases were excellent and two cases were good,the excellent and good rates were up to 86.7%. Conclusion For the amputated tissue mass of fingers,the physiological blood circulation replantation is the best choose.