Mar 14, 2026 · Intramedullary means “within the medulla,” which in medical terms refers to the inner cavity of a bone or the interior of the spinal cord.

The meaning of INTRAMEDULLARY is situated or occurring within a medulla; especially : involving use of the marrow space of a bone for support. How to use intramedullary in a sentence.

Intramedullary nailing is surgery to repair a broken bone and keep it stable. The most common bones fixed by this procedure are the thigh, shin, hip, and upper arm.

An intramedullary rod, also known as an intramedullary nail (IM nail) or inter-locking nail or Küntscher nail (without proximal or distal fixation), is a metal rod forced into the medullary cavity of a bone.

An intramedullary (IM) nail provides the strongest mechanical fixation of any metaphyseal or diaphyseal fracture. There may be practical reasons (eg, existing hardware or a small intramedullary canal) or …

Unenhanced T1-weighted magnetic resonance imaging (T1WI MRI) is an important preoperative examination used to visualize the intramedullary extent of malignant long bone tumors.

Primary intra-axial tumors are usually derived from neuroepithelial tissue, especially glial cells. This often leads to a classic intramedullary mass differential diagnosis of ependymoma or astrocytoma, which …

Jun 5, 2025 · The intramedullary route is a specialized surgical pathway that involves accessing the central canal within bones, primarily used in orthopedic and neurosurgical procedures.

intramedullary The medullary cavity (medulla, innermost part) is the central cavity of bone shafts where red bone marrow and/or yellow bone marrow (adipose tissue) is stored; hence, the medullary cavity …

Nov 10, 2025 · Intramedullary signifies a location within the core or central cavity of an organ, primarily the bone marrow space or spinal cord. The term is crucial for describing specific orthopedic …