Advertisement for orthosearch.org.uk
Results 1 - 4 of 4
Results per page:
Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXIX | Pages 23 - 23
1 Jul 2012
Moideen AN Paringe V Ghandour A Wilson C O'Doherty D
Full Access

Aim. To determine the effect of the use of radial extracorporeal shockwave therapy (rESWT) in the treatment of patellar tendinopathy. Methods. Between 2005 and 2010, twenty eight patients (34 knees), who showed poor or no result from conservative management, had rESWT for patellar tendinopathy. The device used is Swiss Dolorclast¯(EMS, Switzerland). All patients received three weekly sessions of 2000 impulses at 3.0 bar (energy flux density = 0.14 mJ/mm. 2. ) and a frequency of 15 Hz. We assessed pain, function and activity and quality of life of the patient before and three months after treatment using KOOS (Knee Injury and Osteoarthritis Outcome Score). Results. There were 21 males (25 knees) and 7 females (9 knees) with a median age of 31 years (18 - 60). Twenty two of the 28 patients (78.6%) reported excellent or good improvement. After three months of treatment with rESWT, the average KOOS score increased from 50.4 to 71.1 (p = 0.004). Conclusion. This study has shown that radial extracorporeal shockwave therapy demonstrated an improvement in the functional activity and reduction in the pain. Patellar tendinopathy that does not respond to conservative management can be successfully treated with rESWT


Bone & Joint Research
Vol. 13, Issue 7 | Pages 321 - 331
3 Jul 2024
Naito T Yamanaka Y Tokuda K Sato N Tajima T Tsukamoto M Suzuki H Kawasaki M Nakamura E Sakai A

Aims

The antidiabetic agent metformin inhibits fibrosis in various organs. This study aims to elucidate the effects of hyperglycaemia and metformin on knee joint capsule fibrosis in mice.

Methods

Eight-week-old wild-type (WT) and type 2 diabetic (db/db) mice were divided into four groups without or with metformin treatment (WT met(-/+), Db met(-/+)). Mice received daily intraperitoneal administration of metformin and were killed at 12 and 14 weeks of age. Fibrosis morphology and its related genes and proteins were evaluated. Fibroblasts were extracted from the capsules of 14-week-old mice, and the expression of fibrosis-related genes in response to glucose and metformin was evaluated in vitro.


Bone & Joint Open
Vol. 4, Issue 3 | Pages 158 - 167
10 Mar 2023
Landers S Hely R Hely A Harrison B Page RS Maister N Gwini SM Gill SD

Aims

This study investigated the effects of transcatheter arterial embolization (TAE) on pain, function, and quality of life in people with early-stage symptomatic knee osteoarthritis (OA) compared to a sham procedure.

Methods

A total of 59 participants with symptomatic Kellgren-Lawrence grade 2 knee OA were randomly allocated to TAE or a sham procedure. The intervention group underwent TAE of one or more genicular arteries. The control group received a blinded sham procedure. The primary outcome was knee pain at 12 months according to the Knee injury and Osteoarthritis Outcome Score (KOOS) pain scale. Secondary outcomes included self-reported function and quality of life (KOOS, EuroQol five-dimension five-level questionnaire (EQ-5D-5L)), self-reported Global Change, six-minute walk test, 30-second chair stand test, and adverse events. Subgroup analyses compared participants who received complete embolization of all genicular arteries (as distinct from embolization of some arteries) (n = 17) with the control group (n = 29) for KOOS and Global Change scores at 12 months. Continuous variables were analyzed with quantile regression, adjusting for baseline scores. Dichotomized variables were analyzed with chi-squared tests.


The Bone & Joint Journal
Vol. 105-B, Issue 6 | Pages 622 - 634
1 Jun 2023
Simpson CJRW Wright E Ng N Yap NJ Ndou S Scott CEH Clement ND

Aims

This systematic review and meta-analysis aimed to compare the influence of patellar resurfacing following cruciate-retaining (CR) and posterior-stabilized (PS) total knee arthroplasty (TKA) on the incidence of anterior knee pain, knee-specific patient-reported outcome measures, complication rates, and reoperation rates.

Methods

A systematic review of MEDLINE, PubMed, and Google Scholar was performed to identify randomized controlled trials (RCTs) according to search criteria. Search terms used included: arthroplasty, replacement, knee (Mesh), TKA, prosthesis, patella, patellar resurfacing, and patellar retaining. RCTs that compared patellar resurfacing versus unresurfaced in primary TKA were included for further analysis. Studies were evaluated using the Scottish Intercollegiate Guidelines Network assessment tool for quality and minimization of bias. Data were synthesized and meta-analysis performed.