An Arthroscopy pump is a fluid management medical device used during arthroscopic (minimally invasive) joint procedures to deliver irrigation fluid at a controlled pressure and/or flow. By maintaining joint distension and clearing blood and debris from the camera’s view, it supports visualization, procedural efficiency, and overall operating room (OR) workflow.

Bone density ultrasound heel is a **quantitative ultrasound (QUS)** medical device designed to assess bone-related parameters at the **calcaneus (heel bone)**. It is used in many clinical and community settings to support **bone health risk assessment**—often where access to dual-energy X-ray absorptiometry (**DXA**, also written DEXA) is limited, or where a fast, portable, non-ionizing test is operationally helpful.

A **Skeletal traction pin set** is a small but high-impact piece of orthopedic **medical equipment** used to apply traction directly to bone using a percutaneous (through-the-skin) pin or wire. Unlike skin traction (which pulls through bandages and soft tissue), skeletal traction transfers force to the skeleton, which can help maintain limb length, alignment, and comfort while a patient awaits definitive treatment or ongoing management.

Orthopedic traction frame is a mechanical medical device used to apply a controlled pulling force (traction) to an injured limb or body segment to help maintain alignment, reduce muscle spasm, and support stabilization during assessment, transport, inpatient care, or selected surgical workflows. In many hospitals it is part of essential orthopedic hospital equipment because it can be deployed quickly, does not require complex electronics, and can be adapted to different patient sizes and clinical settings.

Cast saw is a powered medical device used to cut and remove rigid orthopedic casts and some types of splints. It is common hospital equipment in emergency departments (EDs), orthopedic clinics, plaster rooms, and pediatric services—anywhere immobilization is applied and later needs safe, efficient removal.

Radiofrequency ablation catheter is a sterile, flexible clinical device used to deliver radiofrequency (RF) electrical energy to targeted tissue inside the body. When used with an RF generator and appropriate monitoring, it creates controlled thermal injury (an “ablation lesion”) intended to modify tissue function—most commonly in cardiac electrophysiology (EP) procedures, but also in selected vascular and endoluminal applications depending on the model and specialty.

An **EP study recording system** is specialized medical equipment used in cardiac electrophysiology (EP) procedures to **acquire, display, annotate, and store electrical signals from the heart**. In practical terms, it is the “signal hub” of an EP lab: it brings together surface electrocardiogram (ECG) leads, intracardiac catheter signals (electrograms), pacing markers, and often other physiologic inputs so the clinical team can make real-time decisions and document the procedure.

Temporary transvenous pacing wire is a catheter-based **temporary cardiac pacing lead** placed through a vein and positioned inside the heart to deliver electrical impulses when the patient’s intrinsic heart rate or conduction system is unreliable. It is typically connected to an **external pulse generator** (a reusable pacing box) that allows clinicians to set pacing mode, rate, and output.

A **Vascular closure device (VCD)** is a clinical device used to help achieve hemostasis (bleeding control) at an arterial or venous access site after a catheter-based procedure. It is most commonly associated with percutaneous (through-the-skin) access in interventional cardiology and interventional radiology, where catheters and sheaths are inserted into blood vessels to diagnose or treat disease.

Contrast injector cath lab refers to a programmable “power injector” system used in a cardiac catheterization laboratory (cath lab) to deliver radiographic contrast media (commonly iodinated contrast) and, in many setups, a saline flush at controlled flow rates, volumes, and pressure limits. The goal is to achieve consistent vessel opacification during angiography and related interventional procedures while supporting standardized workflows and documentation.