Profunda femoris is the “deep artery of the thigh,” also called the deep femoral artery. It is a major blood vessel that branches from the femoral artery high in the upper thigh. It supplies blood to the thigh muscles and parts of the femur (thigh bone) and hip region. The term is commonly used in anatomy, radiology reports, and surgical planning around the hip and femur.

Proprioception training is exercise designed to improve the body’s sense of joint position and movement. It helps the brain and muscles coordinate balance, stability, and controlled motion. It is commonly used in physical therapy after injury or surgery and in sports medicine for injury prevention. It is also used in orthopedic rehabilitation for hip, knee, ankle, and spine-related movement problems.

A Press-fit stem is a femoral implant used in hip replacement surgery. It is designed to fit tightly inside the thighbone (femur) without bone cement. The goal is immediate mechanical stability plus longer-term fixation as bone grows onto or into the implant surface. It is most commonly discussed in total hip arthroplasty (total hip replacement) and some hemiarthroplasty cases.

Postoperative care means the care given after an operation to support healing and recovery. It includes monitoring, pain control, wound care, mobility planning, and follow-up. It is commonly used after orthopedic surgeries such as hip arthroscopy, fracture repair, and joint replacement. It also applies to many non-orthopedic surgeries, with details tailored to the procedure and patient.

Posterolateral approach THA is a surgical way to perform a total hip arthroplasty (hip replacement) through the back-and-side of the hip. It uses an incision near the buttock to reach the hip joint. It is commonly used for primary hip replacement and some revision (repeat) hip surgeries. The goal is to replace the damaged hip joint surfaces with artificial components.

Posterior capsule is the back portion of a joint’s fibrous capsule. It helps enclose the joint and supports stability while allowing motion. In hip care, Posterior capsule most often refers to the tissue behind the ball-and-socket hip joint. Clinicians discuss it in the context of hip pain, stiffness, instability risk, and surgery.

Posterior wall sign present is a radiology description seen on a standard front-view (AP) pelvis X-ray. It indicates the back edge of the hip socket (the acetabulum) appears positioned too far inward relative to the femoral head center. Clinicians use it as a clue to acetabular orientation, especially acetabular retroversion and hip “coverage” patterns. It is most commonly discussed in hip preservation, femoroacetabular impingement (FAI), and dysplasia evaluations.

Posterior wall sign is a radiographic (X-ray) finding used in hip imaging. It helps clinicians judge how the hip socket covers the ball of the hip joint. It is most commonly assessed on a standard anteroposterior (AP) pelvis X-ray. It is used as a clue for acetabular orientation issues, such as acetabular retroversion.

Posterior wall acetabular fracture is a break in the back rim of the hip socket (the acetabulum). It is commonly discussed in trauma care because it can affect hip stability and alignment. It often appears with a hip dislocation after a high-energy injury such as a vehicle crash or fall. Clinicians use the term to describe a specific injury pattern that guides imaging, treatment planning, and rehabilitation.

Posterior soft tissue repair is a surgical step that reconnects and tightens soft tissues at the back of the hip. It is most commonly discussed in the context of hip replacement performed through a posterior (back-side) approach. The goal is to restore support from the hip capsule and nearby tendons after they have been released for surgical access. It is intended to improve hip stability as the tissues heal.