Ceramic-on-ceramic hip resurfacing can potentially offer the bone-conserving advantages of resurfacing while eliminating metal ion release. Thin-walled ceramic resurfacing heads are conceivable following developments in the strength and reliability of ceramic materials, but verification of new designs is required. The present study aimed to develop a mechanical pre-clinical analysis verificatio...

BACKGROUND AND PURPOSE Recent years have seen a rapid increase in the use of resurfacing hip arthroplasty despite the lack of literature on the long-term outcome. In particular, there is little evidence regarding the outcome of revisions of primary resurfacing. The purpose of this analysis was to examine the survivorship of primary resurfacing hip arthroplasties that have been revised. PATIEN...

Traditionally, lower lid blepharoplasty has been confined to a choice of skin or skin-muscle flap transcutaneous blepharoplasty. In the past decade, in particular, various new techniques and technologies have emerged, altering our ability to treat the lower eyelids. These techniques include transconjunctival blepharoplasty, a variety of canthopexy procedures, fat-conserving or fat-replacing met...

OBJECTIVE To compare the medium-term clinical effectiveness of total hip arthroplasty and resurfacing arthroplasty. DESIGN Single centre, two-arm, parallel group, assessor blinded, randomised controlled trial with 1:1 treatment allocation. SETTING A large teaching hospital in England. PARTICIPANTS 122 patients older than 18 years with severe arthritis of the hip joint, suitable for resurf...

BACKGROUND AND OBJECTIVE Pulsed carbon dioxide (CO(2)) laser devices are considered highly effective treatment options for skin resurfacing. However, the high risk for significant treatment complications following CO(2) resurfacing has warranted the development of new treatment modalities. The concept of fractional photothermolysis was developed to address the shortcomings of ablative and non-a...

BACKGROUND No information is available concerning patients' sports activity after hip resurfacing arthroplasty. HYPOTHESIS Patients treated by hip resurfacing arthroplasty will be able to achieve a high level of sports activity. STUDY DESIGN Case series; Level of evidence, 4. METHODS We surveyed 112 patients by postal questionnaire to determine their sporting activities at a mean of 23.5 ...

We report the outcome of total hip replacement in 29 failed metal-on-metal resurfacing hip replacements in which the primary surgery was performed between August 1995 and February 2005. The mean length of follow-up was five years (1.7 to 11.7). Of the 29 hip resurfacings, 19 acetabular components and all the femoral components were revised (28 uncemented stems and one cemented stem). There were...

BACKGROUND Laser resurfacing has become a popular modality for the treatment of photodamaged skin, rhytids, and acne scarring. In many cases, this procedure is performed under general anesthesia or intravenous sedation in conjunction with nerve blocks and local infiltration. OBJECTIVE To evaluate the safety and efficacy of facial carbon dioxide laser resurfacing using a supplemented topical a...

Anterior knee pain following primary total knee arthroplasty is common and can be difficult to treat satisfactorily. We reviewed 28 consecutive patients (29 knees) who underwent secondary resurfacing of the patella for persistent anterior knee pain and report on the results. Mean follow-up was 28 months (range 12-61) with no cases lost to follow-up. Oxford knee scores, range of motion, the pati...

We undertook a randomised prospective follow-up study of changes in peri-prosthetic bone mineral density (BMD) after hip resurfacing and compared them with the results after total hip replacement. A total of 59 patients were allocated to receive a hip resurfacing (n = 29) or an uncemented distally fixed total hip replacement (n = 30). The BMD was prospectively determined in four separate region...