Conclusions: (1) The length and caliber of the vessel pedicel of the thenarflap fit the demand ofmicrosugical anastomosis and can be applied in free transplantation.
结论：（1）、大鱼际皮瓣血管蒂的长度、口径适合显微外科的吻合要求，可用于游离移植；
2
A reversed radial thenar island flap pedicled with the TLDA can be designed to repair soft tissue defect of the volar side of the thumb.