We conducted a case-control study to examine
the merit of silver-coated tumour prostheses. We reviewed 85 patients
with Agluna-treated (silver-coated) tumour implants treated between
2006 and 2011 and matched them with 85 control patients treated
between 2001 and 2011 with identical, but uncoated, tumour prostheses. . In all, 106 men and 64 women with a mean age of 42.2 years (18.4
to 90.4) were included in the study. There were 50 primary reconstructions
(29.4%); 79 one-stage revisions (46.5%) and 41 two-stage revisions
for infection (24.1%). The overall post-operative infection rate of the silver-coated
group was 11.8% compared with 22.4% for the control group (p = 0.033,
chi-square test). A total of seven of the ten infected prostheses
in the silver-coated group were treated successfully with debridement,
antibiotics, and implant retention compared with only six of the
19 patients (31.6%) in the control group (p = 0.048, chi-square
test). Three patients in the silver-coated group (3.5%) and 13 controls
(15.3%) had chronic
Introduction: We have previously described modification of Ti that renders the implant surface bactericidal and prevents bacterial colonization in vitro. This study evaluates the efficacy of the same surface in preventing
Background. Total hip arthroplasty (THA) has become one of the most commonly performed elective procedures. Today, there are nearly 50 000 annual hospitalizations for hip replacement surgery in Canada. This number is projected to increase significantly with the aging population.
Total hip arthroplasty (THA) has become one of the most commonly performed elective procedures. Today, there are nearly 50 000 annual hospitalisations for hip replacement surgery in Canada. This number is projected to increase significantly with the aging population.
Aims. The diagnosis of
Currently two-stage resection arthroplasty is the preferred method for surgical treatment of
Aims. We hypothesised that the synovial white blood cell (WBC) count
in patients with a late
Aims. It remains difficult to diagnose early postoperative
Two of the major complications of total hip and knee arthroplasty is
The number of arthroplasties being undertaken
is expected to grow year on year, and
Report of a case of migrating
Aims. Infection following total hip or knee arthroplasty is a serious
complication. We noted an increase in post-operative infection in
cases carried out in temporary operating theatres. We therefore
compared those cases performed in standard and temporary operating
theatres and examined the deep
Problem: Deep infection after hip- or knee-replacement is a severe complication that may lead to implant removal or arthrodesis. Aim: In our hospital intraoperativ subcoutanues culture samples were taken before wound closure. We wanted to know if positive cultures are of any predicitive value in relation to early or late
Introduction:
Introduction:
Introduction:
Infection following total hip or knee arthroplasty is a serious complication. We noted an increase in post-operative infection in cases carried out in a temporary operating theatre. We therefore compared those cases performed in standard and temporary operating theatres and examined the deep
Background. Additive manufacturing (AM) has created many new avenues for material and manufacturing innovation. In orthopaedics, metal additive manufacturing is now widely used for production of joint replacements, spinal fusion devices, and cranial maxillofacial reconstruction. Plastic additive manufacturing on the other hand, has mostly been utilized for pre-surgical planning models and surgical cutting guides. The addition of pharmaceuticals to additively manufactured plastics is novel, particularly when done at the raw material level. The purpose of this study was to prove the concept of antibiotic elution from additively manufactured polymeric articles and demonstrate feasibility of application in orthopaedics. Methods. Using patented processes, three heat-stable antibiotics commonly used in orthopaedics were combined with six biocompatible polymers (2 bioresorbable) into filament and powder base materials for fused deposition modeling (FDM) and selective laser sintering (SLS) AM processes. Raw materials of 1%, 2%, and 5% antibiotic concentrations (by mass) were produced as well as a blend of all three antibiotics each at 1% concentration. Thin disks of 25 mm diameter were manufactured of each polymer with each antibiotic at all concentrations. Disks were applied to the center of circular petri dishes inoculated with a bacterium as per a standard zone of inhibition, or Kirby-Bauer disk diffusion tests. After 72 hours incubation, the zone of inhibited bacterial growth was measured.
Debridement of an infected total joint arthroplasty with retention of mechanically stable components is often performed for acute cases of
Purpose:. Two-stage revision is the gold standard treatment for chronic
Serological tests including erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) are frequently used in the preoperative workup to screen for
Aim: The purpose of our study is to present the survival results, clinical outcome and complications from the use of APC in cases with a history of
Aims. We aimed to report the mid- to long-term rates of septic and aseptic failure after two-stage revision surgery for
Introduction: Revision surgery in
Aims. There is a paucity of long-term studies analyzing risk factors for failure after single-stage revision for
Introduction:.
One of the routinely used intraoperative tests for diagnosis of
Background. The diagnosis of
Although bovine carriers of antibiotics are generally accepted in the treatment of local infections, a literature search in PubMed, Medline and Embase up to April 2006 did not reveal any information on the human pharmacokinetics on Garacol®, a bovine carrier containing the equivalent of 130 mg gentamicin sulphate, on the market since 1995. The purpose of this study was to describe the human in vivo pharmacokinetics of Garacol®. A cohort of 19 consecutive patients with an acute
BACKGROUND.
Aims.
Aims. This study evaluated the definitions developed by the European Bone and Joint Infection Society (EBJIS) 2021, the International Consensus Meeting (ICM) 2018, and the Infectious Diseases Society of America (IDSA) 2013, for the diagnosis of
Aims. The diagnosis of
The differential diagnosis of pain after total knee arthroplasty (TKA) should always include
The differential diagnosis of pain after total knee arthroplasty (TKA) should always include
Aims.
Introduction: One stage and two stage exchange procedures are acknowledged as gold standard for revision surgery in
Aims. The number of revision arthroplasties being performed in the elderly is expected to rise, including revision for infection. The primary aim of this study was to measure the treatment success rate for octogenarians undergoing revision total hip arthroplasty (THA) for
Introduction. Serum erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP), and synovial fluid white blood cell (WBC) count and differential are effective in diagnosing
Aims. This study aimed to evaluate the clinical application of the PJI-TNM classification for
The use of megaprostheses is accompanied with
Aims. Despite numerous studies focusing on
Aims. The diagnosis of
Aims.
Aims. The aims of this study were to determine the incidence and factors for developing
Aims. To investigate the optimal thresholds and diagnostic efficacy of commonly used serological and synovial fluid detection indexes for diagnosing
This meta analysis address the relationship between infection developing after total hip arthroplasty (THA) and heterotopic ossification (HO). To identify the gaps in available knowledge, we screened for full-length peer-reviewed research articles listed in PubMed, Embase, and Web of Science over the past 20 years. The following search terms and Boolean operators were used: heterotopic ossification AND infection AND (hip replacement OR hip arthroplasty). The search resulted in the identification of as few as 14 articles describing