Dupuytren’s contracture (DC) is a deformity of the hand due to an overproduction of collagen that develops slowly over time. It occurs when nodules and cords of fibrous tissue form in the space between the tendons of the fingers and the skin of the palm. This space is known as fascia (a thin layer of tissue enclosing the muscles).
As the nodules and cords increase in size, they cause one or more of the fingers to curl and become fixated in a bent position. As a result, certain tasks, such as putting on gloves or shaking hands, become difficult.
DC typically affects the ring and pinky fingers and most severely occurs in older men of Northern European descent (English, Irish, Scottish, French or Dutch). Other risk factors may include:
There is no known cause for this condition. Furthermore, it is not associated with trauma to the hand or heavy hand use.
The symptoms of DC happen gradually over the course of many years and generally begin as a thickening of the skin on the palm of the hand. However, as the diseases progresses:
Treatment for DC is dependent upon how the condition progresses. In some cases, the condition does not progress past the formation of tiny nodules in the hand. Should other symptoms appear, however, there are surgical and non-surgical treatment options available to remove or break down larger collagen cords.
Non-surgical treatment options are ideal for mild to moderate DC when there is no risk of nerve or tendon damage. Treatments include:
If the curvature of the finger is severe, surgery may be the only option available to provide DC relief. Surgical treatments include:
For both types of surgery, the procedural details are the same. After being placed under anesthesia (or given a regional/local injection in which the patient remains awake), the arm and hand are washed in antimicrobial solution and a tourniquet is put in place.
During the procedure, the surgeon makes several incisions and identifies the arteries and nerves in the hand to prevent damage. The cord and nodule tissue is then removed. In some cases, skin of the palm may be removed and replaced with grafts (thin pieces of skin taken from a different part of the body).
Depending on the severity of the contracture and the number of fingers affected, surgery may take several hours but may be performed on an outpatient basis. Complete treatment of the condition is dependent on which joints are affected, the severity of the contracture and how long the contracture has been present.
Dr. Michael Horowitz specializes in all aspects of hand and upper extremity surgery. He often uses minimally invasive techniques with minor scarring to restore full function. His trauma experience includes upper extremity fracture care and the treatment of vascular, nerve and tendon injuries as well as the replantation of amputated parts. He is board certified in advanced trauma and life support by the American Board of Surgery.
At the Center for Hand Disorders (CHD), Dr. Horowitz, in conjunction with his staff, treats all major hand conditions, including those caused by a work-related accident, a vehicular accident or a sports injury. Treatment is also provided for conditions that do not originate from trauma, such as arthritis and tendon disorders.
For more information on DC or to schedule an appointment, contact us today.