Boutonniere Deformity - Hand - Orthobullets
网页2023年1月15日 · Boutonniere Deformities are Zone III extensor tendon injuries characterized by PIP flexion and DIP extension. Diagnosis is made clinically with PIP flexion and DIP extension of a digit with presence of a positive Elson test.
Boutonniere deformity - Wikipedia
网页Boutonniere deformity is a deformed position of the fingers or toes, in which the joint nearest the knuckle (the proximal interphalangeal joint, or PIP) is permanently bent toward the palm while the farthest joint (the distal interphalangeal joint, or DIP) is bent back away (PIP flexion with DIP hyperextension).
Boutonnière Deformity: What It Is, Causes & Treatment - Cleveland Clinic
网页In boutonnière deformity, an injury tears the tendon and a slit appears. If this situation isn’t corrected, the middle of your finger will remain bent and the tip of your finger will stick out. It’s called a boutonnière deformity because the slit in the tendon looks like a buttonhole with the bone showing.
Boutonniere (Buttonhole) Deformity - Medscape
网页2023年1月17日 · A boutonnière (buttonhole) deformity (BD) may develop either in the acute setting (secondary to trauma) or progressively (secondary to arthritis). The term is used to describe the clinical...
Boutonniere Deformity - Physiopedia
网页A Boutonniere deformity is a deformity of the fingers in which the proximal interphalangeal joint (PIP) is flexed and the distal interphalangeal joint (DIP) is hyperextended. It is an extensor tendon injury over zone III. It is also referred to as a "buttonhole deformity."
Boutonnière Deformity - OrthoInfo - AAOS
网页Boutonnière deformity is the result of an injury to the tendon that straightens the middle joint of your finger. The result is that the middle joint of the injured finger will not straighten, while the fingertip bends back.
Boutonnière Deformity - Boutonnière Deformity - Merck Manual ...
网页A boutonnière deformity consists of flexion of the proximal interphalangeal (PIP) joint accompanied by hyperextension of the distal interphalangeal (DIP) joint. (See also Overview and Evaluation of Hand Disorders.) Boutonnière deformity can result from tendon laceration, dislocation, fracture, osteoarthritis, or rheumatoid arthritis.
纽扣畸形 - 纽扣畸形 - 《默沙东诊疗手册大众版》
网页伸指肌腱（把手指向上拉的肌腱）损伤而导致的纽扣畸形通常可使用夹板固定中间指间关节于完全伸直位 6 周进行矫正。. 然而，如果已出现瘢痕和稳固的畸形（通常是数周后），夹板固定不再有效。. 如果通过夹板治疗无效，或当纽扣畸形由类风湿性关节炎引起 ...
Boutonnière Deformity - Musculoskeletal and Connective Tissue …
网页A boutonnière deformity consists of flexion of the proximal interphalangeal (PIP) joint accompanied by hyperextension of the distal interphalangeal (DIP) joint. (See also Overview and Evaluation of Hand Disorders.) Boutonnière deformity can result from tendon laceration, dislocation, fracture, osteoarthritis, or rheumatoid arthritis.
Boutonnière Deformity - Bone, Joint, and Muscle Disorders - MSD …
网页Boutonnière deformity is a deformity in which the middle finger joint is bent in a fixed position inward (toward the palm) and the outermost finger joint is bent excessively outward (away from the palm).