Saturday, January 23, 2010

Hand & Microsurgery: Flexor Tedon Injuries



While I enjoy all aspects of plastic and reconstructive surgery, hand and microsurgery are particularly enjoyable as the anatomical dissections closely resemble the diagrams in the text books. In fact, surgery of the hand is what stimulated my interest in plastic & reconstructive surgery. I find that I use mostly the techniques taught to me by Dr. Miachael Hausman, Dr. Prosper Benhaim, and Dr. Neil F. Jones.

I find that studying and performing surgery of the hand, improves techniques for microsurgical breast reconstruction and vice versa.

It is important when repairing flexor tendons in zone II of the hand, to preserve the A2 and A4 pulleys. After fenestrations have been made in the synovium between the pulley system of the hand the injured flexor tendon can be easily identified. Occasionally I have found that the cruciate pulleys often need to be partially excised so that adequate purchase can be made on the flexor tendons to ensure a strong and durable repair.

Immediate post-operative mobilization with the Duran protocol is important to ensure adequate flexor tendon gliding.

Brian P. Dickinson, M.D.
http://www.drbriandickinson.com/