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Related Concept Videos

Ankle Joint01:10

Ankle Joint

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The ankle is formed by the talocrural joint (crural = leg). It consists of the articulations between the talus bone of the foot and the distal ends of the tibia and fibula of the leg. The superior aspect of the talus bone is square-shaped and has three areas of articulation. The top of the talus articulates with the inferior tibia. This is the portion of the ankle joint that carries the body weight between the leg and foot. The sides of the talus are firmly held in position by the articulations...
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Bones of the Upper Limb: Radius01:09

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The radius is longer of the two bones that make up the human antebrachium or forearm. At the proximal end, the radius articulates with the capitulum of the humerus and the radial notch of the ulna to form the elbow joint. At the distal end, the radius articulates with the ulna via the ulnar notch, forming the distal radioulnar joint. Distally, the radius also attaches to the carpal wrist bones (scaphoid and lunate) to form the radiocarpal joint.
The radius has a nail-shaped head, and a...
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Knee Joint01:23

Knee Joint

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The knee joint is the most complicated joint in the body. It consists of three articulations– two tibiofemoral and one patellofemoral. As is characteristic of synovial joints, the knee joint has a thin articular capsule that partially surrounds this joint cavity. Additionally, several ligaments, muscles, and cartilaginous structures support the movement of the knee.
A total of seven ligaments support the knee joint. The patellar ligament, which is also attached to the quadriceps femoris...
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Muscles of the Forearm that Move the Hand and Fingers01:16

Muscles of the Forearm that Move the Hand and Fingers

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The muscles of the forearm that move the wrist, hand, and digits are numerous and diverse. They can be classified into two groups based on their location and function — the anterior and posterior compartment muscles.
Anterior Compartment
The anterior compartment muscles originate from the humerus. They primarily function as flexors and are also known as flexor muscles. They typically insert on the carpals, metacarpals, and phalanges. The superficial layer includes the flexor carpi...
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Bones of the Upper Limb: Ulna01:15

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The ulna and radius are parallel bones of the antebrachium or the forearm. The ulna lies medially and consists of a bony tip called the olecranon process at its proximal end. This hook-like projection articulates with the olecranon fossa of the humerus and forms the "hinged" ulnohumeral part of the elbow joint. This joint facilitates forearm extension and flexion while preventing its hyperextension. Similarly, the coronoid process, another bony projection on the proximal/anterior side...
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Arteries of the Upper Limbs01:12

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The subclavian artery transitions into the axillary artery as it exits the chest and enters the axillary region. This artery is critical for supplying blood to the shoulder area, including the head of the humerus, through the humeral circumflex arteries. As the vessel continues into the upper arm or brachium, it becomes the brachial artery. This artery plays a key role in vascularizing the brachial region and bifurcates at the elbow into several branches. These branches include the deep...
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Tissue Collection and RNA Extraction from the Human Osteoarthritic Knee Joint
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Wrist osteoarthritis.

J Laulan1, E Marteau1, G Bacle1

  • 1Département de chirurgie orthopédique, CHRU de Tours, route de Loches, 37044 Tours cedex, France.

Orthopaedics & Traumatology, Surgery & Research : OTSR
|January 19, 2015
PubMed
Summary
This summary is machine-generated.

Surgical options for painful wrist osteoarthritis aim to relieve pain and restore function. Treatment choice depends on osteoarthritis cause, severity, and patient needs, with various procedures available.

Keywords:
Proximal row carpectomyWrist denervationWrist fusionWrist osteoarthritisWrist pain

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Area of Science:

  • Orthopedic Surgery
  • Rheumatology
  • Hand Surgery

Background:

  • Wrist osteoarthritis causes significant functional impairment.
  • Commonly linked to post-traumatic, metabolic, or inflammatory conditions.
  • Idiopathic cases are less common.

Purpose of the Study:

  • To review surgical interventions for wrist osteoarthritis.
  • To discuss factors influencing surgical decision-making.
  • To evaluate the efficacy of different surgical techniques.

Main Methods:

  • Review of current surgical procedures for wrist osteoarthritis.
  • Analysis of indications and contraindications for specific techniques.
  • Discussion of outcomes based on disease stage and patient factors.

Main Results:

  • Proximal row carpectomy and four-corner fusion are common for stage II osteoarthritis (SLAC/SNAC wrists).
  • Total wrist denervation suits patients with good motion and low demands, including the elderly.
  • Total wrist fusion is an option for manual laborers or revision cases.

Conclusions:

  • Surgical decisions for wrist osteoarthritis are individualized.
  • Motion-preserving procedures are often preferred but not always essential.
  • Further research is needed for pyrocarbon implants, rib-cartilage grafts, and total wrist arthroplasty.