Tapered cementless femoral stem: difficult to place in varus but performs well in those rare cases.

This retrospective review was conducted to determine the incidence and minimum 5-year follow-up of varus placement of a tapered, proximally plasma-sprayed, titanium femoral component. Twenty-six (2.4%) of 1080 components were placed in > or = 5 degrees of varus in primary cementless total hip arthroplasty at one institution.

Total femoral arthroplasty for salvage of end-stage prosthetic disease.

The complications and outcomes in patients who had total femoral arthroplasty for salvage of a severely compromised femur were studied. The clinical scenarios included numerous revision total hip or knee arthroplasties, failed periprosthetic fractures, or recurrent infection treated with multiple radical debridement surgeries. Fifty-nine patients (average age, 73.

Soft tissue and intra-articular injection of bupivacaine, epinephrine, and morphine has a beneficial effect after total knee arthroplasty.

The purpose of this study was to determine if an intraoperative intraarticular and soft-tissue injection of local anaesthetic, epinephrine, and morphine has a beneficial effect for total knee arthroplasty. A control group of 138 patients (181 knees) received no intraoperative injection. The study group of 171 patients (197 knees) received intraoperative injection of 0.

Ileus following total hip or knee arthroplasty is associated with increased risk of deep venous thrombosis and pulmonary embolism.

Venous thromboembolic disease (VTD), deep venous thrombosis and pulmonary embolism, causes morbidity and mortality following total hip and total knee arthroplasties, while ileus complicates up to 4.0%. The clinical courses of 2,949 patients undergoing 3,364 consecutive primary and revision total hip and total knee arthroplasties, radical debridements, and reimplantations at one institution over a 2-year period were reviewed to examine the relationship between ileus and VTD.

Cerclage wires or cables for the management of intraoperative fracture associated with a cementless, tapered femoral prosthesis: results at 2 to 16 years.

Initial stability is critical for fixation and survival of cementless total hip arthroplasty. Occasionally, a split of the calcar occurs intraoperatively. A review of 1,320 primary total hip arthroplasties with 2-year follow-up, performed between August 1985 and February 2001 using the Mallory-Head Porous tapered femoral component, revealed 58 hips in 55 patients with an intraoperative calcar fracture managed with single or multiple cerclage wires or cables and immediate full weight bearing.

Pain management for joint arthroplasty: preemptive analgesia.

Scheduled preoperative and postoperative analgesia should be offered in a multimodal management model. By a combined drug synergy effect, the central nervous system, afferent pathways, and peripheral wound site are modified collectively. In an ongoing effort to improve perioperative pain management, we retrospectively compared the results of a previously reported pain management protocol with 2 more recent groups of patients managed with modified pain protocols.