Humerus
Humeral Fractures
A 'Humeral Fracture' is a medical condition defined as a break in any part of the long bone (humerus) connecting the shoulder to the elbow, which may occur due to various reasons such as trauma, fall, or high-impact sports injuries.
Shoulder Fractures
Fracture Fixation, Internal
Bone Plates
Implantable fracture fixation devices attached to bone fragments with screws to bridge the fracture gap and shield the fracture site from stress as bone heals. (UMDNS, 1999)
Shoulder Joint
The articulation between the head of the HUMERUS and the glenoid cavity of the SCAPULA.
Fractures, Ununited
Fracture Fixation
Fracture Healing
Bone Nails
Bone Wires
Steel wires, often threaded through the skin, soft tissues, and bone, used to fix broken bones. Kirschner wires or apparatus also includes the application of traction to the healing bones through the wires.
Range of Motion, Articular
Humeral Head
The portion of the upper rounded extremity fitting into the glenoid cavity of the SCAPULA. (from Stedman, 27th ed)
Scapula
Joint Prosthesis
Fractures, Malunited
Radial Nerve
A major nerve of the upper extremity. In humans the fibers of the radial nerve originate in the lower cervical and upper thoracic spinal cord (usually C5 to T1), travel via the posterior cord of the brachial plexus, and supply motor innervation to extensor muscles of the arm and cutaneous sensory fibers to extensor regions of the arm and hand.
Curettage
Shoulder Dislocation
Displacement of the HUMERUS from the SCAPULA.
Fractures, Open
Shoulder
Part of the body in humans and primates where the arms connect to the trunk. The shoulder has five joints; ACROMIOCLAVICULAR joint, CORACOCLAVICULAR joint, GLENOHUMERAL joint, scapulathoracic joint, and STERNOCLAVICULAR joint.
Olecranon Process
A prominent projection of the ulna that that articulates with the humerus and forms the outer protuberance of the ELBOW JOINT.
Traction
The pull on a limb or a part thereof. Skin traction (indirect traction) is applied by using a bandage to pull on the skin and fascia where light traction is required. Skeletal traction (direct traction), however, uses pins or wires inserted through bone and is attached to weights, pulleys, and ropes. (From Blauvelt & Nelson, A Manual of Orthopaedic Terminology, 5th ed)
Bone Cysts
Benign unilocular lytic areas in the proximal end of a long bone with well defined and narrow endosteal margins. The cysts contain fluid and the cyst walls may contain some giant cells. Bone cysts usually occur in males between the ages 3-15 years.
Radius
The outer shorter of the two bones of the FOREARM, lying parallel to the ULNA and partially revolving around it.
Fibula
Pseudarthrosis
Bones of Upper Extremity
The bones of the upper and lower ARM. They include the CLAVICLE and SCAPULA.
Fractures, Spontaneous
Fracture Fixation, Intramedullary
Orthopedic Procedures
Epiphyses
Casts, Surgical
Dressings made of fiberglass, plastic, or bandage impregnated with plaster of paris used for immobilization of various parts of the body in cases of fractures, dislocations, and infected wounds. In comparison with plaster casts, casts made of fiberglass or plastic are lightweight, radiolucent, able to withstand moisture, and less rigid.
Biomechanical Phenomena
Bone and Bones
Recovery of Function
Brachial Plexus
The large network of nerve fibers which distributes the innervation of the upper extremity. The brachial plexus extends from the neck into the axilla. In humans, the nerves of the plexus usually originate from the lower cervical and the first thoracic spinal cord segments (C5-C8 and T1), but variations are not uncommon.
Chondroma
A benign neoplasm derived from mesodermal cells that form cartilage. It may remain within the substance of a cartilage or bone (true chondroma or enchondroma) or may develop on the surface of a cartilage (ecchondroma or ecchondrosis). (Dorland, 27th ed; Stedman, 25th ed)
Sex Determination by Skeleton
Rotator Cuff
The musculotendinous sheath formed by the supraspinatus, infraspinatus, subscapularis, and teres minor muscles. These help stabilize the head of the HUMERUS in the glenoid fossa and allow for rotation of the SHOULDER JOINT about its longitudinal axis.
Joint Capsule
Treatment Outcome
Manipulation, Orthopedic
The planned and carefully managed manual movement of the musculoskeletal system, extremities, and spine to produce increased motion. The term is sometimes used to denote a precise sequence of movements of a joint to determine the presence of disease or to reduce a dislocation. In the case of fractures, orthopedic manipulation can produce better position and alignment of the fracture. (From Blauvelt & Nelson, A Manual of Orthopaedic Terminology, 5th ed, p264)