Nov 19, 2024 · Arthritis of the DIP and PIP joints are very common forms of osteoarthritis seen in the hand and can be associated with pain and deformity. Diagnosis is made radiographically with joint space narrowing seen in the DIP and PIP joints of the fingers.

There are two sets in each finger (except in the thumb, which has only one joint): "proximal interphalangeal joints" (PIJ or PIP), those between the first (also called proximal) and second (intermediate) phalanges "distal interphalangeal joints" (DIJ or DIP), those between the second (intermediate) and third (distal) phalanges

Distal Interphalangeal Joint (DIP Joint) The DIP joint in the finger is located at the tip of the finger, just before the fingernail starts. Common problems at this joint include Mallet Finger, Jersey Finger, arthritis, mucous cysts, and fractures. Proximal Interphalangeal Joint (PIP Joint)

The DIP, PIP and MCP joints of the hand: - Distal Inter Phalangeal - Proximal Inter Phalangeal - Meta Carpo Phalangeal The function of the interphalangeal joints of the hand to permit fine motor movements in the digits.

Mar 4, 2024 · The distal interphalangeal (DIP) joint connects the bones at the tips of the fingers. People with arthritis may experience pain, stiffness, and swelling in this joint.

Oct 30, 2023 · In digits 2-5 these joints can be further classified based on which bones are involved. The proximal interphalangeal joint (PIPJ or PIJ) is located between the proximal and middle phalanges, while the distal interphalangeal joint (DIPJ or DIJ) is found between the middle and distal phalanges.

Feb 5, 2025 · At the PIP joint, the proximal fibers of the C1 ligament and the A3 pulley connect the flexor tendon sheaths to the mobile volar ligament, while the annular pulleys A2 and A4 securely fasten the sheaths to the proximal and middle phalanges. ... (DIP) joint is known as a mallet finger. The condition known as trigger finger (stenosing tendinitis ...

Oct 26, 2017 · Distal Interphalangeal Joint (DIP): The DIP joint is located at the tip of the finger, just before the finger nail starts. Arthritis can develop at this joint, and it is also commonly fractured. Proximal Interphalangeal Joint (PIP): The PIP joint is the joint just below the DIP joint.

Dec 1, 2022 · Fingers have three joints: the joint where the finger connects to the hand, called the metacarpophalangeal (MCP) joint; the middle joint, called the proximal interphalangeal (PIP) joint; and the joint closest to the end of the finger, the distal interphalangeal (DIP) joint.

Finger joints are of the most common site of osteoarthritis and include the DIP, PIP and the thumb saddle joint. Joint arthroplasty provides the best functional outcome for painful destroyed PIP joints, including the index finger.