Ultra high molecular weight polyethylene (UHMWPE) has been used as a bearing surface in
total joint replacements (TJR) for nearly five decades. This semi-crystalline polymer has …

Increasing cases of adverse local tissue reactions (ALTRs) associated with metal release
have been observed in patients with metal‐on‐highly crosslinked polyethylene (MoP) hip …

Metallic deposition is a commonly observed phenomenon on the surface of revised femoral
heads in total hip arthroplasty and can lead to increased wear due to third bodies. In order to …

Damage to hard bearing surfaces of total joint replacement components typically includes
both thin discrete scratches and broader areas of more diffuse scraping. Traditional surface …

Damage to metallic bearing surfaces typically involves scratches, scrapes, metal transfer,
and organic deposits. This damage can cause accelerated wear of the opposing surface …

Development of total hip arthroplasty (THA) now spans more than 5 decades encompassing
combinations of metal-on-metal (MOM), ceramic-on-metal (COM), metal-on-plastic (MOP) …

This study aims to improve the quality of finished leather for seat covers by knowing the
effect of isocyanate as a cross-linker to reduce delamination on the finished leather …

The use of alumina ceramic bearings in total hip replacement is not new; extensive clinical
outcomes have been reported since at least the past 3 decades. During that time, material …

Over one million hip replacements are performed worldwide to restore hip mobility every
year. CoCrMo alloys are widely used in hip implants because of their excellent corrosion …

Total Hip Replacement (THR) is a surgical technique to treat patients suffering from severe
musculoskeletal disorders or injury of the hip. In this technique, the bearing surfaces of the …