Yes, some Stryker knee replacement implants may contain nickel, as it is often used in stainless steel alloys and other materials to enhance strength and corrosion resistance. However, Stryker also offers nickel-free alternatives for patients with specific allergies or sensitivities. It's important for patients to discuss any concerns about nickel or other materials with their healthcare provider prior to surgery.
There are many examples. One such is that a knee replacement uses UHMPE - Ultra High Mass Poly Ethylene as the socket in the ball and socket part of the knee. This is due to its high lubricity and very high inertness so it will not be attacked by bodily fluids.
The instrument used to test knee reflexes is a reflex hammer. The doctor will tap the tendon below the kneecap to evaluate the neurological responses and reflexes in the leg.
This metal is iron.
metal screws
Smith and Nephew knee implants typically use titanium alloys for their components due to their strength, biocompatibility, and resistance to corrosion. In some cases, cobalt-chromium alloys may also be utilized, particularly for load-bearing surfaces. These materials are chosen to ensure durability and longevity in knee replacement procedures.
Unless the knee(s) are directly above or below the detector's coil (which should not happen) there's no reason they would interfere.
How can I find what knee replacement was used for my surgery?
Knee replacement, also called knee arthroplasty or total knee replacement, is a surgical procedure to resurface a knee damaged by arthritis. Metal and plastic parts are used to cap the ends of the bones that form the knee joint, along with the kneecap. In other words, Total knee replacement surgery or knee arthroplasty is a surgical procedure where parts of knee joints are replaced with artificial parts. Call 03 94284128
It's a question of pain, if you can take the pain of the metal digging into you ligament then yes. sometimes, kneeling is impossible due to where the knee replacement is and you cannot bend you leg properly.
Lots of manufacturers makes these, the big names are DePuy, Biomet, Zimmer, Smith & Nephew, Stryker, Wright Medical, Exactech.
A knee replacement implant typically weighs around 1-2 pounds, depending on the size and materials used in the prosthetic joint.
The metal parts of the implant are made of titanium- or cobalt/chromium-based alloys
Total Knee Replacement or TKR is an operative procedure where the damaged knee is replaced using an artificial knee. During the surgery, the ends of the thighbone are ejected and replaced with an artificial metal shell; the edge of the leg bone is replaced with a plastic piece over a manmade metal stem. Depending on the damaged condition of the kneecap, the undersurface will also be resurfaced with a plastic kneecap. Many designs with different materials are used in replacements. At Bharath Orthopaedics, known for affordable total knee replacement in Chennai, we use advanced implants to deliver the best clinical outcomes and increase the lifestyle.
Yes, there are implants available that are Nickel Free, Zimmer and Smith & Nephew both produce one.
No of course not. We do not break the legs. We merely used cutting jigs to shape the knee to fit the prothesis.
Knee replacement has changed quite a bit in the last ten years. The knee is now less invasively segmented and replaced than it used to. In some cases, no ligaments or tendons have to be severed in the process of replacing the knee itself, which allows for more rapid healing post surgery.