Search Results - "Yuan, Xunhua"

Change in Acetabular Cup Orientation From Supine to Standing Position and Its Effect on Wear of Highly Crosslinked Polyethylene by Teeter, Matthew G., Goyal, Prateek, Yuan, Xunhua, Howard, James L., Lanting, Brent A.

“…The purpose of this study is to measure acetabular cup position and wear of the highly crosslinked polyethylene liner in the supine and standing position for…”
Get full text

Effect of Acetabular Position on Polyethylene Liner Wear Measured Using Simultaneous Biplanar Acquisition by Goyal, Prateek, MSc, MD, Howard, James L., MD, MSc, FRCSC, Yuan, Xunhua, PhD, Teeter, Matthew G., PhD, Lanting, Brent A., MD, MSc, FRCSC

“…Abstract Background Studies that have previously examined the relationship between acetabular component inclination angle and polyethylene wear have shown…”
Get full text

Thirteen-year wear rate comparison of highly crosslinked and conventional polyethylene in total hip arthroplasty: long-term follow-up of a prospective randomized controlled trial by Teeter, Matthew G., PhD, Somerville, Lyndsay E., PhD, MacDonald, Steven J., MD, McCalden, Richard W., MD, MPhil, Naudie, Douglas D., MD, Yuan, Xunhua, PhD

“…Background The purpose of this study was to report the radiographic wear rates from a previous randomized controlled trial of first-generation highly…”
Get full text

Influence of soaking duration on the selective oxidation and galvanizability of a high-strength dual phase steel by Li, Yuanpeng, Jiang, Sheming, Yuan, Xunhua, Chen, Binkai, Zhang, Qifu

“…High‐strength dual phase steels readily exhibit bad galvanizability and coating defects because of selective oxides formed on steel surface during the…”
Get full text

Clinical Accuracy of Imaging Techniques for Talar Neck Malunion by Chan, Gladys, Sanders, David W, Yuan, Xunhua, Jenkinson, Richard J, Willits, Kevin

“…OBJECTIVES:To compare the ability of plain radiographs, computed tomography (CT), and radiostereometric analysis (RSA) to detect changes in talus fracture…”
Get full text

Measurement of joint kinematics using a conventional clinical single-perspective flat-panel radiography system by Seslija, Petar, Teeter, Matthew G., Yuan, Xunhua, Naudie, Douglas D. R., Bourne, Robert B., MacDonald, Steven J., Peters, Terry M., Holdsworth, David W.

“…Purpose: The ability to accurately measure joint kinematics is an important tool in studying both normal joint function and pathologies associated with injury…”
Get full text

Methods for determining the accuracy of radiostereometric analysis (RSA) by Ryd, L, Yuan, X, Löfgren, H

“…The problem of determining the noise level in any measuring system remains urgent. Radiostereometric analysis (RSA) is a radiographic system of unique accuracy…”
Get more information

Retroacetabular osteolysis: when to operate? by Mehin, Ramin, Yuan, Xunhua, Haydon, Christopher, Rorabeck, Cecil H, Bourne, Robert B, McCalden, Richard W, MacDonald, Steven J

“…Polyethylene liner exchange for retroacetabular osteolysis should be done before the shell becomes loose. The purpose of this study was to determine the…”
Get more information

Radiographic methods for the assessment of polyethylene wear after total hip arthroplasty by MCCALDEN, Richard W, NAUDIE, Douglas D, XUNHUA YUAN, BOURNE, Robert B

“…All wear-measurement techniques assess femoral head penetration and therefore cannot distinguish between true polyethylene wear and bedding-in. Multiple wear…”
Get full text

Bony increased-offset reverse shoulder arthroplasty vs. metal augments in reverse shoulder arthroplasty: a prospective, randomized clinical trial with 2-year follow-up by Van de Kleut, Madeleine L., Yuan, Xunhua, Teeter, Matthew G., Athwal, George S.

“…Reverse shoulder arthroplasty (RSA) is rapidly being adopted as the standard procedure for a growing number of shoulder pathologies. Lateralization of the…”
Get full text

Radiostereometric analysis of distal radial fracture displacement during treatment: a randomized study comparing Norian SRS and external fixation in 23 patients by Kopylov, P, Aspenberg, P, Yuan, X, Ryd, L

“…In a randomized study, we included 23 osteoporotic patients with a distal radial fracture and loss of reduction after 1 week. The facture was re-reduced. In…”
Get more information

Are short press-fit stems comparable to standard-length cemented stems in reverse shoulder arthroplasty? A prospective, randomized clinical trial by Van de Kleut, Madeleine L., Yuan, Xunhua, Athwal, George S., Teeter, Matthew G.

“…The literature comparing humeral implants in reverse shoulder arthroplasty is sparse. With minimal supporting literature, there has been a trend away from…”
Get full text

Radiostereometric analysis using clinical radiographic views: Development of a universal calibration object by Broberg, Jordan S., Yuan, Xunhua, Teeter, Matthew G.

“…Radiostereometric analysis (RSA) is a highly accurate technique used to provide three-dimensional (3D) measurements of orthopaedic implant migration for…”
Get full text

Varus tibial alignment is associated with greater tibial baseplate migration at 10 years following total knee arthroplasty by Teeter, Matthew G., Naudie, Douglas D., McCalden, Richard W., Yuan, Xunhua, Holdsworth, David W., MacDonald, Steven J., Lanting, Brent A.

“…Purpose To examine implant migration and articular behavior of primary total knee arthroplasty (TKA) at 10 years after index surgery and correlate to implant…”
Get full text

Contact Kinematic Differences Between Gap Balanced vs Measured Resection Techniques for Single Radius Posterior-Stabilized Total Knee Arthroplasty by Teeter, Matthew G., Perry, Kevin I., Yuan, Xunhua, Howard, James L., Lanting, Brent A.

“…Measured resection (MR) and gap balancing (GB) are common surgical techniques for total knee arthroplasty (TKA). Controversy has arisen as each conceptually…”
Get full text

Contact Kinematics Correlates to Tibial Component Migration Following Single Radius Posterior Stabilized Knee Replacement by Teeter, Matthew G., Perry, Kevin I., Yuan, Xunhua, Howard, James L., Lanting, Brent A.

“…Contact kinematics between total knee arthroplasty components is thought to affect implant migration; however, the interaction between kinematics and tibial…”
Get full text

Radiostereometric Analysis Permits In Vivo Measurement of Very Small Levels of Wear in TKA by Teeter, Matthew G, Wihlidal, Jacob, McCalden, Richard W, Yuan, Xunhua, MacDonald, Steven J, Lanting, Brent A, Naudie, Douglas D

“…Revision of TKA as a result of polyethylene wear is decreasing, but long-term wear performance of polyethylene is still a topic of interest to surgeons and…”
Get full text

Validation of In Vivo Linear and Volumetric Wear Measurement for Reverse Total Shoulder Arthroplasty Using Model‐Based Radiostereometric Analysis by Kleut, Madeleine L, Yuan, Xunhua, Athwal, George S., Teeter, Matthew G.

“…ABSTRACT Presently, polyethylene wear measurement of reverse total shoulder arthroplasty (rTSA) is restricted to in vitro, in silico, and retrieval analysis,…”
Get full text

Marker-based technique for visualizing radiolucent implant components in radiographic imaging: TECHNIQUE TO VISUALIZE RADIOLUCENT IMPLANTS by Lam-Tin-Cheung, Kimberley, Yuan, Xunhua, Nikolov, Hristo N., Lanting, Brent A., Naudie, Douglas D., Teeter, Matthew G.

Get full text

Radiostereometric analysis using clinical radiographic views: Validation measuring total hip replacement wear by Yuan, Xunhua, Lam Tin Cheung, Kimberley, Howard, James L., Lanting, Brent A., Teeter, Matthew G.

“…ABSTRACT Radiostereometric analysis (RSA) is a stereo X‐ray technique used in clinical research studies to evaluate micro‐motion and wear of orthopaedic…”
Get full text