Kienbock's Disease is the avascular necrosis of the lunate which can lead to progressive wrist pain and abnormal carpal motion. Diagnosis can be made with wrist radiographs in advanced cases but may require MRI for detection of early disease.

Oct 25, 2021 · Kienböck’s disease, which causes pain, stiffness and weakness in your wrist, can make everyday activities difficult. In the late stages, you may get arthritis. This can happen …

Kienbock's disease is a condition in which the lunate bone, one of the small bones in the wrist, loses its blood supply, leading to death of the bone.

Aug 7, 2023 · Kienböck disease is the second most common type of avascular necrosis of the carpal bones, preceded only by avascular necrosis of the scaphoid. The typically affected population is males aged 20 to 40 years.

Kienböck's disease is a disorder of the wrist. It is named for Dr. Robert Kienböck, a radiologist in Vienna, Austria who described osteomalacia of the lunate in 1910. [1] It is breakdown of the lunate bone, a carpal bone in the wrist that articulates with the radius in the forearm.

Kienböck's disease is a condition where the blood supply to one of the small bones in the wrist, the lunate, is interrupted. The lunate is a carpal bone. Bone is living tissue that requires a regular supply of blood for nourishment. If the blood supply to a bone stops, the bone or parts of the bone can die. This is called osteonecrosis.

Feb 2, 2024 · Kienbock’s disease is a rare bone disorder that affects the lunate, one of your eight wrist bones. The disorder prevents the lunate bone from receiving the necessary amount of blood...

What is Kienbock’s Disease? Kienbock’s disease is a problem in the wrist caused by the loss of blood supply to the lunate. The lunate is one of the eight small bones that make up the “carpal bones” in the wrist (see Figure 1).

Kienbock's disease causes one of the bones in the wrist (lunate bone) to slowly break down due to low blood supply. This process is called osteonecrosis. Symptoms include pain, swelling, limited movement, and decreased grip strength. The symptoms usually start in adulthood, but can occur at any age.

Kienböck disease is avascular necrosis of the lunate bone. Symptoms include wrist pain and tenderness. Diagnosis is with imaging. Treatment is with various surgical procedures. (See also Overview and Evaluation of Hand Disorders.)