In the treatment of displaced femoral neck fractures with hemiarthroplasty in elderly patients the use of bone cement is a controversial topic. A cemented hemiarthroplasty has been used in the majority of cases in most countries, but the non-cemented prosthesis is gaining popularity. Parker et al.  concluded that there is only limited evidence from randomised studies that cementing prosthesis in place may reduce the amount of post-operative pain and may lead to improved mobility. Furthermore no study has adequately addressed long-term outcome measures concerning this topic.
Direct Anterior Hip Replacement is a technique in which hip replacement surgery is performed through an alternative approach compared to conventional hip replacement surgery. Historically, hip replacement surgery was performed utilizing traditional posterior or lateral approaches. This necessitates that certain muscles or tendons are cut in order to access the hip joint and perform the surgery.
Total Hip Replacement -OrthoInfo - AAOS
The most frequent reason for performing a total hip joint replacement is to relieve the pain, and disability of severe arthritis. The surfaces of the joint may be damaged by osteoarthritis which results in the wearing away of the hyaline cartilage in the joint.
Lateral Flare Hip Prosthesis | Joseph F
A total hip joint replacement involves a surgical operation. The patient is given an anaesthetic, and the surgeon replaces the damaged parts of the joint with artificial materials. In the hip joint, the damaged ball is replaced by a metal or ceramic ball with a metal stem that fits down the femur. A new plastic socket is implanted into the pelvis to replace the old, damaged socket.
Radiology, News, Education, Service
Your new hip prosthesis has a femur and pelvis part made from ceramics and polyethylene or plastic. We also utilize metal on metal surfaces. The cup replaces the worn hip socket of your pelvis. The ball replaces the worn end of your femur. The ball is attached to a stem that fits into your femur. The cup and stem are sometimes cemented, or metals may have a porous surface that bone will grow into and create a tight fit. We rarely cement the devices in place.
The Radiology Assistant : Hip - Arthroplasty
Your full recovery from your total hip replacement surgery is going to take several months. This pamphlet will help you understand your recovery. Guidelines are included which discuss precautions to protect your new joint, exercises that increase you hip strength, and activities of daily living that will help you become an active partner in your care and recovery.
Possible Complications After Hip Surgery — Mr Evert …
Studies have shown that hip replacements, with cemented stems and cementless sockets ( also known as "hybrid" hips) are also very satisfactory.
Total Hip Arthroplasty 27130 M16.10 | eORIF
Surgeons who perform a large number of hip replacements, complex surgery, as well as regular revision surgery, have fewer dislocations than surgeons who perform a small number of operations.