Search Results - "Spenciner, David B"
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Biocomposite Implants Composed of Poly(Lactide- co -Glycolide)/β-Tricalcium Phosphate: Systematic Review of Imaging, Complication, and Performance Outcomes
Published in Arthroscopy (01-03-2017)“…Purpose To determine the degradation and performance outcomes of poly(lactide- co -glycolide)/β-tricalcium phosphate (PLGA/β-TCP) implants. Methods A MEDLINE…”
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Scapular motion in the presence of rotator cuff tears: a systematic review
Published in Journal of shoulder and elbow surgery (01-07-2021)“…Rotator cuff tears (RCTs) remain a significant source of pain and disability in the shoulder. Although much work has been done in the study of the effects of…”
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Cyclic Biomechanical Testing of Biocomposite Lateral Row Knotless Anchors in a Human Cadaveric Model
Published in Arthroscopy (01-06-2013)“…Purpose The purpose of this study was to assess the mechanical performance of biocomposite knotless lateral row anchors based on both anchor design and the…”
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Suture-Based Debris Behavior in the Draining Lymph Nodes of a Porcine Knee: A Study of Silicone, Polyethylene and Carbon
Published in Arthroscopy, Sports Medicine, and Rehabilitation (01-12-2019)“…To determine whether debris from a silicone core suture has an observable intra-articular or extra-articular impact or can be shown to migrate into the…”
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The Biomechanical Performance of the Latest All-Inside Meniscal Repair Devices
Published in Arthroscopy (01-12-2020)“…To evaluate the biomechanical characteristics of recently introduced meniscal repair devices with a hand-tied, inside-out meniscal suture in a human meniscus…”
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A Biomechanical Comparison of Six Suture Configurations for Soft Tissue–Based Graft Traction and Fixation
Published in Arthroscopy (01-04-2019)“…The purpose of this study was to compare 6 different graft fixation techniques to determine the preparation speed, fixation security, biomechanical strength,…”
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Initial Fixation Strength of Massive Rotator Cuff Tears: In Vitro Comparison of Single-Row Suture Anchor and Transosseous Tunnel Constructs
Published in Arthroscopy (01-07-2007)“…Purpose: The purpose of this study was to compare the in vitro repair integrity of massive rotator cuff tears fixed with transosseous tunnel and single–lateral…”
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Biomechanical comparison of single-row arthroscopic rotator cuff repair technique versus transosseous repair technique
Published in Journal of shoulder and elbow surgery (01-09-2008)“…This study determined the effect of tear size on gap formation of single-row simple-suture arthroscopic rotator cuff repair (ARCR) vs transosseous Mason-Allen…”
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The “Lever Sign”: a new clinical test for the diagnosis of anterior cruciate ligament rupture
Published in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA (01-09-2016)“…Purpose A new clinical test for the diagnosis of ACL rupture is described: the so-called “Lever Sign”. This prospective study on four groups of patients…”
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A comparison of three adjustable cortical button ACL fixation devices
Published in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA (01-05-2017)“…Purpose Adjustable cortical fixation has gained popularity recently for ACL reconstruction; however, one concern with these types of devices is the potential…”
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Development and Multisite Assessment of a Novel Shoulder Motion Joint Simulator
Published in Journal of biomechanical engineering (01-07-2022)“…Multiple biomechanical shoulder simulators have been described in the literature, with a trend toward increasing complexity to better simulate clinical…”
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High rate of fusion in sheep cervical spines following anterior interbody surgery with absorbable and nonabsorbable implant devices
Published in Spine (Philadelphia, Pa. 1976) (15-11-2006)“…Fourteen sheep were fused using anterior interbody implants at C2-C3 and C4-C5 and followed for 6 months. To evaluate the effect of absorbable and…”
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Safety evaluation of a laxity-minimizing suture at 5 days and 6 weeks after repair of a sheep infraspinatus tendon
Published in Journal of shoulder and elbow surgery (01-01-2019)“…The ideal rotator cuff repair achieves high initial fixation strength and secure tendon-to-bone apposition until biological healing occurs. A suture that…”
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Development of a Porcine Lymph Drainage Model to Study Particle Migration
Published in Lymphatic research and biology (01-08-2019)“…Intra-articular wear particulate migration from the knee joint has been studied in various animal models as well as postmortem in patients who received total…”
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Kinematic effects of a pedicle-lengthening osteotomy for the treatment of lumbar spinal stenosis: Laboratory investigation
Published in Journal of neurosurgery. Spine (01-10-2012)“…Object Lumbar spinal stenosis (LSS) may lead to disabling neurogenic symptoms and has traditionally been treated using open laminectomy. A new technique for…”
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Accuracy of circular contact area measurements with thin-film pressure sensors
Published in Journal of biomechanics (01-01-2007)“…Abstract Contact area is often used to characterize the biomechanical properties of joints, especially in testing of injury and joint replacement. Several…”
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Comparison of minimally invasive and conventional open posterolateral lumbar fusion using magnetic resonance imaging and retraction pressure studies
Published in Journal of spinal disorders & techniques (01-04-2006)“…To determine whether minimally invasive lumbar spinal fusion results in less paraspinal muscle damage than conventional open posterior fusion. The maximum…”
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Effect of Active and Passive Function of the Posterosuperior Rotator Cuff on Compensatory Muscle Loads in the Shoulder
Published in Orthopaedic journal of sports medicine (01-05-2022)“…Background: Irreparable posterosuperior rotator cuff (PSRC) tears have been shown to result in shoulder pain and loss of function. Purpose/Hypothesis: The…”
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The dynamic flexion/extension properties of the lumbar spine in vitro using a novel pendulum system
Published in Journal of biomechanics (01-01-2007)“…Abstract The biomechanical properties of the ligamentous cadaver spine have been previously examined using a variety of experimental testing protocols. Ongoing…”
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