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- Publications
- Influence
Decision making regarding spinal osteotomy and total hip replacement for ankylosing spondylitis: experience with 28 patients.
Few studies have examined the order in which a spinal osteotomy and total hip replacement (THR) are to be performed for patients with ankylosing spondylitis. We have retrospectively reviewed 28… Expand
Intravenous versus intra-articular tranexamic acid in total knee arthroplasty: A double-blinded randomised controlled noninferiority trial.
BACKGROUND
Despite the proven efficacy of both intravenous (IV) and intra-articular (IA) tranexamic acid (TXA) in reducing blood loss during total knee arthroplasty (TKA), the ideal route of… Expand
Effect of Obesity on Outcome of Hallux Valgus Surgery
- J. Chen, Merrill Lee, +5 authors Inderjeet Singh Rikhraj
- Medicine
- Foot & ankle international
- 16 April 2015
Background: Obesity is a global epidemic, but its effect on foot and ankle surgeries is not well defined. This study aimed to investigate the influence of obesity on functional outcome scores,… Expand
Tibial Sesamoid Position Influence on Functional Outcome and Satisfaction After Hallux Valgus Surgery
- J. Chen, Kiran Rikhraj, C. Gatot, Justine Yun Yu Lee, Inderjeet Singh Rikhraj
- Medicine
- Foot & ankle international
- 11 August 2016
Background: During hallux valgus surgery, the abnormal position of the first metatarsal bone relative to the sesamoids is addressed. Our study aimed to investigate the influence of postoperative… Expand
Drain use in total knee arthroplasty is neither associated with a greater transfusion rate nor a longer hospital stay
- J. Chen, W. Lee, H. Y. Chan, P. C. Chang, N. Lo, S. Yeo
- Medicine
- International Orthopaedics
- 13 June 2016
PurposeIn recent years, the exclusion of a drain in total knee arthroplasty (TKA) is gaining popularity. This retrospective study aims to investigate a tertiary hospital’s experience with the use of… Expand
The radiological outcomes of patient-specific instrumentation versus conventional total knee arthroplasty
- J. Chen, S. Yeo, +4 authors P. Chin
- Medicine
- Knee Surgery, Sports Traumatology, Arthroscopy
- 1 March 2014
AbstractPurpose
The aim of this study was to investigate the post-operative radiological outcomes of patient-specific instrumentation (PSI) surgery versus conventional total knee arthroplasty… Expand
Minimal Clinically Important Differences for American Orthopaedic Foot & Ankle Society Score in Hallux Valgus Surgery
- H. Y. Chan, J. Chen, S. Zainul-Abidin, H. Ying, K. Koo, I. Rikhraj
- Medicine
- Foot & ankle international
- 13 February 2017
Background: The American Orthopaedic Foot & Ankle Society (AOFAS) score is one of the most common and adapted outcome scales in hallux valgus surgery. However, AOFAS is predominantly physician based… Expand
Functional Outcome and Quality of Life after Patient-Specific Instrumentation in Total Knee Arthroplasty.
Patient-specific instrumentation (PSI) surgery may represent the next advancement in total knee arthroplasty (TKA). In 2011, 60 patients were prospectively recruited and divided into two groups based… Expand
Comparison of Early Outcome of Weil Osteotomy and Distal Metatarsal Mini-Invasive Osteotomy for Lesser Toe Metatarsalgia
- N. Yeo, Bryan D. Loh, J. Chen, A. Yew, S. Y. Ng
- Medicine
- Journal of orthopaedic surgery
- 1 December 2016
Purpose To compare the 6-month outcome of Weil osteotomy with distal metatarsal mini-invasive osteotomy (DMMO) in 33 patients with lesser toe metatarsalgia. Methods Records of 33 patients who… Expand
Simultaneous versus staged bilateral unicompartmental knee replacement.
We prospectively followed 171 patients who underwent bilateral unicompartmental knee replacement (UKR) over a period of two years. Of these, 124 (72.5%) underwent a simultaneous bilateral procedure… Expand
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