Combined Subdermal Pocket Procedure and Abdominal Flap for Distal Finger Amputations in a Toddler

Non-microsurgical Composite Grafting for Acute Management of Fingertip Amputation

Following a fingertip amputation, if vessels are present and of adequate condition, microsurgical replantation is the preferred technique for management. Composite grafting has a limited role in the management of fingertip amputations due to its unreliable nature but can be an option when an amputated fingertip is not replantable and the patient desires restoration of fingertip length and aesthetics. When composite grafting is selected as the treatment of choice for a particular patient, there are methods of optimizing the chances of graft revascularization and survival, including early grafting, graft cooling, and a moist wound healing environment.

Cross-finger subdermal pocketplasty as a salvage procedure for thumb tip replantation without vascular anastomosis: a case report

Objectives Fingertip amputation is often encountered in emergency departments, especially in hospitals located near industrial areas. Replantation of the fingertip can be considered when the normal architecture is preserved in cases of sharp amputation. The goal of replantation is to preserve cosmesis and function, especially for the thumb because of its involvement in grasping and the key pinch. Even when microsurgical vascular anastomosis is applied, the absence of venous anastomosis along with the high rate of failure of arterial anastomosis in zone 1A fingertip amputation may lead to replantation failure. Methods We herein present a case report of thumb tip amputation salvaged via a modified cross-finger technique. The recipient site was on the ipsilateral radial side of the intermediate phalanx of the middle finger. Results The thumb tip was successfully replanted with no vascular anastomosis, and this new technique prevented stiffness in the metacarpophalangeal and interphalangeal joints of the thumb and middle finger. Conclusions This procedure can be performed in local clinics and emergency departments without the need for arterial and venous anastomoses.