Hand & Wrist Care
Dr. Henry Backe is an integral part of the Orthopaedic Specialty
Group, P. C. team for over 25 years. Dr. Backe’s exceptional surgical skills are complemented by a personable style and dedication to the highest quality patient outcomes and satisfaction. He is a board certified orthopaedic surgeon and is fellowship trained in the area of hand and wrist and joint replacement.
Hand & Wrist Specialist In The Greater Fairfield & Shelton Connecticut Areas
Dr. Backe of Orthopedic Specialty Group P.C., is a specially-trained orthopedic surgeon specializing in hand and wrist conditions and injuries. He treats hand and wrist injuries at his offices in Fairfield and Shelton, Connecticut. His patients receive a unique treatment plan matching their lifestyle and return-to-work goals. Dr. Backe offers innovative and less-invasive treatment options and state-of-the-art technologies that benefit his patients in many ways.
FAQs on Nerve Injuries
Nerves are part of the “electrical wiring” system that carries messages between the brain and the rest of the body. Motor nerves carry messages between the brain and muscles to make the body move. Sensory nerves carry messages between the brain and different parts of the body to signal pain, pressure, and temperature.
A ring of tissue covers the nerve, protecting it just like the insulation surrounding an electrical cable. Nerves are composed of many fibers, called axons. These axons are separated into bundles within the nerve. The bundles are surrounded by tissue layers, just like the outer tissue layer that surrounds the nerve.
Nerves are fragile and can be damaged by pressure, stretching, or cutting. Injury to a nerve can stop signals to and from the brain, causing muscles not to work properly, and a loss of feeling in the injured area.
Pressure or stretching injuries can cause fibers within the nerve to break. This may interfere with the nerve’s ability to send or receive signals, without damaging the cover.
When a nerve is cut, both the nerve and the insulation are severed. Sometimes, the fibers inside the nerve break while the insulation remains intact and healthy. If the insulation has not been cut, the end of the fiber farthest from the brain dies. The end that is closest to the brain does not die. After some time, it may begin to heal. New fibers may grow beneath the intact insulating tissue until it reaches a muscle or sensory receptor.
If both the nerve and insulation have been severed and the nerve is not fixed, the growing nerve fibers may form a painful nerve scar, or neuroma.
The goal of surgical treatment is nerve repair with realignment of bundles.
The insulation around both ends of the injured nerve is sewn together. The goal in fixing the nerve is to save the insulating cover so that new fibers can grow and the nerve can work again.
If a wound is dirty or crushed, surgery may be delayed until the skin has healed.
If there is a space between the ends of the nerve, it may be necessary to take a piece of nerve (nerve graft) from a donor part of the body to fix the injured nerve. This may cause permanent loss of feeling in the area where the donor nerve graft was taken.
Once the insulating cover of the nerve is repaired, the nerve generally begins to heal three or four weeks after the injury. Nerves usually grow one inch every month, depending on the patient’s age and other factors.
With an injury to a nerve in the arm above the fingertips, it may take up to a year before feeling returns to the fingertips. The feeling of pins and needles in the fingertips is common during the recovery process. While this can be uncomfortable, it usually passes and is a sign of healthy recovery.