Qingdao Roadzeal Textile Co., Ltd is one of most professional and reliable surgical gel pad top manufacturer and supplier in China。
In the perioperative environment, the extremities are often the most vulnerable to “silent” injuries. During long-duration anesthesia, the loss of muscle tone and the inability of the patient to shift weight can lead to localized pressure spikes on the arms, resulting in permanent peripheral nerve damage or Stage I-IV pressure ulcers. Our Medical Surgical Polymer Gel Arm Pad collection is specifically engineered to eliminate these risks. Utilizing advanced viscoelastic polymer technology, these positioners provide a “pressure-neutral” interface that mimics the displacement characteristics of human tissue to protect the delicate neural pathways of the upper limbs.
Unlike traditional foam armboard pads that compress over time or rigid plastic supports that create dangerous pressure points on the elbows and wrists, our polymer gel pads redistribute weight across the widest possible surface area. Whether for the supine, prone, or lateral position, these medical-grade positioners ensure that the ulnar and radial nerves remain protected, maintaining vital capillary blood flow throughout the most complex surgical procedures.
The clinical superiority of our polymer gel arm pads is rooted in advanced material science. Our formulations are specifically designed to address the mechanical stressors inherent in surgical arm positioning: Interface Pressure, Shear, and Nerve Compression.
The armboard of a surgical table is a frequent site of high-pressure contact, particularly at the olecranon (elbow). Our viscoelastic polymer “flows” horizontally under the weight of the limb, increasing the contact surface area by up to 400%. This ensures that interface pressures are kept well below 32mmHg—the critical physiological threshold where capillary occlusion and nerve ischemia begin.
During patient repositioning or the tilting of the operating table (Trendelenburg position), even microscopic shifts in the arm can cause “shear”—the internal pulling of skin against deep tissue. Our arm pads feature a low-friction coefficient surface that absorbs lateral mechanical energy. This is essential for protecting the ulnar nerve at the elbow and the brachial plexus at the shoulder from traction injuries.
Maintaining a stable skin temperature is vital for tissue resilience. Our medical-grade polymers possess high thermal conductivity, effectively acting as a passive heat sink to dissipate metabolic heat. This prevents localized “hot spots” that can weaken the skin and contribute to tissue breakdown or skin maceration during procedures lasting four hours or longer.
Our collection is categorized by clinical application to provide targeted support for all surgical disciplines:
Standard Armboard Pads: Flat, versatile viscoelastic overlays designed to fit universal surgical table armboards, providing a soft yet stable base for IV access and monitoring.
Contoured Ulnar Protectors: Anatomically shaped gel wraps that specifically cradle the elbow, providing 360-degree protection for the ulnar nerve during lateral or prone positioning.
Armboard Cradles: Concave “trough” designs that prevent the arm from sliding off the board while ensuring no pressure is placed on the radial nerve or the wrist.
Multi-Purpose Gel Strips: Thin, versatile gel pads used to protect the patient’s arms from the pressure of surgical drapes, retractors, or the weight of the surgeon leaning during micro-surgeries.
As a professional manufacturer of clinical-grade polymers, we adhere to the most stringent global standards to ensure patient safety and product longevity.
100% Biocompatible & Latex-Free: Our pads are hypoallergenic, odorless, and completely safe for use on patients with sensitive skin or chemical sensitivities.
X-Ray & C-Arm Radiolucent: Our polymer formulations are transparent to X-rays and C-arm fluoroscopy, allowing for clear imaging of the chest or extremities without moving the patient.
Leak-Proof Solid Core: Unlike liquid-filled or air-cell pads, our solid viscoelastic gel will not leak or lose its shape even if accidentally punctured by a surgical instrument.
Clinical Disinfection Compatibility: The non-porous surface is impervious to bodily fluids and can be easily disinfected with 70% isopropyl alcohol or standard hospital-grade germicidal wipes.
Ulnar nerve palsy is caused by prolonged pressure on the “funny bone” area of the elbow. Our polymer gel pads redistribute that concentrated pressure over a larger surface area and absorb the shear forces that occur during surgery, keeping the nerve decompressed and oxygenated.
Yes. Our polymer gel is non-conductive and acts as a safe insulating barrier. It prevents the patient’s arm from coming into contact with the metal components of the armboard or surgical table, which is a critical safety measure to prevent accidental grounding burns.
The pads should be wiped down with a mild detergent and water, followed by a hospital-grade disinfectant. It is important to avoid phenolic-based cleaners and to never place the pads in an autoclave, as extreme heat will damage the internal polymer structure.
No. Viscoelastic polymer has “infinite memory.” Unlike foam, which suffers from cell breakdown and permanent indentation, our gel returns to its original molded shape the moment the weight is removed. With proper maintenance, these pads offer a service life of 5 to 10 years.
Absolutely. Our medical-grade polymer is radiolucent, meaning it does not interfere with medical imaging. This is a critical feature for orthopedic and cardiovascular surgeries where real-time fluoroscopy (C-arm) is required for accuracy.
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