Phase 4 N=99 Efficacy of Ipack Block and Surgeon's Joint Infiltration in Total Knee Arthroplasty
Osteo Arthritis Knee
Primary: Narcotic Consumption — 15.87; 13.67 morphine equivalents, mg
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Completed trials with posted results — search by concept, filter by the parameters that matter at the bedside.
N/A N=23 Skeletal Muscle Atrophy and Dysfunction Following Total Knee Arthroplasty
Knee Osteoarthristis
Primary: Cross-sectional Area (CSA) of Muscle Fibers — 2680; 2377; 2028; 1882 micron squared
N/A N=48 Total Knee Arthroplasty: Functional and Clinical Outcomes
Knee Osteoarthritis
Primary: Change in Lower Quarter Y-Balance Test (YBT-LQ) (Dynamic Balance) From Baseline to 6 Weeks Following Total Knee Replacement — 69.98; 67.52; 73.25; 73.32 % of limb length…
Phase 4 N=165 Total Hip Arthroplasty (THA) Lumbar Plexus Verses Periarticular
Total Hip Arthroplasty
Primary: Maximum Postoperative Pain Score — 3.0; 4.0; 3.0 units on a scale — p=0.033
N/A N=95 Improving Rehabilitation Outcomes After Total Hip Arthroplasty
Total Hip Arthroplasty · Osteoarthritis
Primary: 6 Minute Walk Test (6MW) — 252.4; 207.0 meters
N/A N=1,495 Comparing Total Hip Arthroplasty and Hemi-Arthroplasty on Secondary Procedures and Quality of Life in Adults With Displaced Hip Fractures
Hip Fractures · Femoral Neck Fractures
Primary: Number of Participants With Revision Surgery — 57; 60 Participants
N/A N=95 Comparison of ARPE Prosthesis With the Literature
Arthritis
Primary: Grip Strength — 17.8; 23.4; 24.7; 25 kg
N/A N=50 Knee Kinematics for Subjects With Zimmer-Biomet Posterior Cruciate Retaining or Posterior Stabilizing Total Knee Arthroplasty
Arthroplasty, Replacement, Knee · Osteoarthritis, Knee
Primary: Lateral Condyle Kinematic Translations - Step up — 1.15; 2.28 mm
N/A N=240 Comparison of A Mobile-Bearing Total Knee System With A Fixed-Bearing Total Knee System In Cemented Total Knee Arthroplasty
Degenerative Joint Disease
Primary: Maximum Knee Flexion — 110; 111; 111; 109.0 degrees — p=0.64
N/A N=20 Orthopaedic Treatment Proximal Humeral Fractures
Proximal Humeral Fracture
Primary: Constant Scale Evaluation at 3 Months and 12 Months From the Date of Trauma — 40.1; 51.8 units on a scale — p=<0.01
N/A N=10 A Biologic Joint Replacement Strategy to Treat Patients With Severe Knee Trauma and Post-Traumatic Knee Osteoarthritis
Post-traumatic Osteoarthritis
Primary: Visual Analogue Scale Pain Score — 2.3 units on a scale
Phase 3 N=157 Simpliciti IDE Trial; Replacing the Humeral Head in Total Shoulder Arthroplasty
Primary Generalized (Osteo)Arthritis · Post-traumatic Arthrosis of Other Joints, Upper Arm
Primary: Device Success Rate — 134 participants
N/A N=20 The Metaphyseal Hip Prosthesis - Total Hip
Osteoarthritis of the Hip
Primary: RSA Translation X — 0.05; 0.05; 0.10; 0.08 mm
N/A N=15 Functional Movement Retraining After Hip Replacement
Arthroplasty, Replacement, Hip
Primary: Change in Hip Disability and Osteoarthritis Outcomes Score (HOOS) - Activities of Daily Living Scale — -6.00 units on a scale
N/A N=21 In Vivo Kinematics for Subjects Implanted With Klassic Total Knee Arthroplasty (TKA)
Total Knee Arthroplasty · Osteo Arthritis Knee · Knee Implant
Primary: Axial Rotation (AR) During Deep Knee Bend — 6.6 degrees
N/A N=87 Total Hip Arthroplasty (THA) Surgical Techniques Comparing the Direct Anterior Approach to the Posterior Approach
Osteoarthritis of the Hip
Primary: Returning to Quality of Life by Using Either Anterior Approach Versus Posterior Approach — 40.1; 43.8 score on a scale
N/A N=68 Ceramic-on-ceramic THA for Post-traumatic Hip Osteoarthritis After Acetabular Fracture
Hip Osteoarthritis · Post-traumatic Osteoarthritis
Primary: Survival Rates of the Hip Implants — 96.3 percentage of non-revised implants
N/A N=299 Zimmer POLAR - Total Knee Arthroplasty (TKA)
Osteoarthritis · RheumatoId Arthritis · Traumatic Arthritis
Primary: Knee Society Scores — 92.9 units on a scale
N/A N=41 Zip Arthroplasty Patient Satisfaction Evaluation
Knee Arthroplasty
Primary: Patient and Observer Scar Assessment Scale (POSAS) — 2.25; 3.40; 1.10; 2.29 score on a scale
N/A N=52 Stryker Triathlon Total Knee System for Total Knee Arthroplasty Implanted Using Shapematch Cutting Guides:Sub-Study A
Arthroplasties, Replacement, Knee
Primary: Repeatability of Cutting Guide Position — 0.990; 0.963; 0.936; 0.910 intraclass correlation coefficient (ICC)
N/A N=56 Total Knee Arthroplasty: Comparison of Fixed and Mobile Bearings
Knee Osteoarthritis
Primary: Gait Stride Length — 1.2; 1.2 meters — p=0.05
Phase 2 N=44 Effectiveness of Minimally Invasive Total Knee Replacement in Improving Rehabilitation and Function
Osteoarthritis
Primary: Quadriceps Muscle Force — 1.27; 1.37; 0.79; 0.66 Nm/kg — p=0.07
N/A N=87 Comparing Two Surgical Methods of Fixation of Subscapularis During Shoulder Arthroplasty
Subscapularis Peel · Morselized Osteotomy
Primary: Subscapularis Strength — 4.4; 5.5 kg
N/A N=157 Aequalis Pyrocarbon IDE; Replacing the Humeral Head in Hemi-Arthroplasty
Osteoarthritis · Avascular Necrosis · Traumatic Arthritis
Primary: Rate of Patient Success at 24 Months. — 120 Participants
N/A N=100 Analysis of Competitive Posterior Cruciate Retaining (PCR) and Posterior Stabilized (PS) Total Knee Arthroplasty (TKA)
Knee Osteoarthritis · Total Knee Arthroplasty · Knee
Primary: Medial AP Translations, in mm, During Deep Knee Bend (DKB) Activity — 4.2; -0.4; -0.5; -3.3 millimeters
N/A N=40 Two Year Study With Robotic-Arm Assisted Hip Surgery.
Surgery · Hip Osteoarthritis
Primary: Accuracy of Acetabular Cup Placement Manually vs. Robotic-arm Assisted - Version. — 5.95; 4.26 degrees error in anteversion
N/A N=379 Observational Study Evaluating Outcomes of Hip Arthroplasty Using Tornier Dual Mobility Acetabular Cup
Primary Osteoarthritis · Post-traumatic Osteoarthritis of Hip Nos · Femur Head Necrosis
Primary: Number of Participants With an Implant Dislocation After Surgery — 2 participants
Phase 4 N=70 Knee Arthroplasty Performed With Conventional and Customized Instrumentation
Knee Arthritis
Primary: Length of Surgery — 3447.19; 3707.19 seconds
N/A N=273 Treatment Outcomes for Ankle Arthritis
Osteoarthritis
Primary: Musculoskeletal Functional Assessment (MFA) — -12.5; -15.0 units on a scale
N/A N=98 Prospective Randomized Evaluation of a Two and Three Piece Total Ankle Replacement
Ankle Osteoarthritis
Primary: Pain Following a Total Ankle Replacement as Measured by the Visual Analog Scale (VAS) for Pain — 67.0; 71.3; 16.7; 18.6 mm — p=0.29