Paul S Weinhold

Works (9)

Updated: July 5th, 2023 15:38

2020 journal article

A Biomechanical Comparison of Modified Radioscapholunate Fusion Constructs for Radiocarpal Arthritis

JOURNAL OF HAND SURGERY-AMERICAN VOLUME, 45(10).

By: J. Shapiro *, S. Feinstein *, E. Jewell*, R. Taylor n, P. Weinhold n & R. Draeger *

author keywords: Biomechanical performance; cadaveric model; headless screws; pin plates; plates and screws
MeSH headings : Arthritis; Arthrodesis; Biomechanical Phenomena; Bone Plates; Bone Screws; Cadaver; Humans; Wrist Joint / surgery
TL;DR: Plate-and-screw and pin-plate constructs are biomechanically superior in resisting RSL distraction compared with headless compression screws for RSL arthrodesis over 6 weeks of simulated ROM in the absence of healing. (via Semantic Scholar)
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5. Gender Equality (Web of Science)
Source: Web Of Science
Added: October 26, 2020

2020 journal article

Benefits of additive manufacturing and micro and nano surface texture modifications on mechanical strength and infection resistance of skin-implant interfaces in rats

JOURNAL OF BIOMATERIALS APPLICATIONS, 34(9), 1193–1200.

By: C. Lindsay *, D. Ruppert  n, S. Abumoussa*, L. Dahners* & P. Weinhold n

author keywords: Additive manufactured implants; electron beam melting; selective laser melting; skin-implant interface; transcutaneous prostheses
MeSH headings : Alloys / chemistry; Animals; Biocompatible Materials / chemistry; Biomechanical Phenomena; Epidermis / metabolism; Equipment Design; Female; Infections / metabolism; Materials Testing; Nanostructures / chemistry; Nanotechnology; Oxygen / chemistry; Porosity; Prostheses and Implants; Rats; Rats, Sprague-Dawley; Skin / metabolism; Stress, Mechanical; Surface Properties; Titanium / chemistry
TL;DR: Both manufacturing technique and post-manufacturing surface texture modification affected the skin-implant interface’s mechanical integration and effectiveness as a barrier to infection. (via Semantic Scholar)
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Source: Web Of Science
Added: February 27, 2020

2019 journal article

Locally delivered minocycline microspheres do not impair osseointegration of titanium implants in a rat femur model

JOURNAL OF ORTHOPAEDICS, 20, 213–216.

By: J. Shapiro *, S. AbuMoussa *, C. Lindsay *, G. Mason*, L. Dahners* & P. Weinhold n

author keywords: Minocycline; Osseointegration; Pushout testing; Bone volume fraction; Sprague-Dawley
TL;DR: Peri-IMplant minocycline administration did not impair implant fixation strength or peri-implant bone-volume, supporting its potential utility as an adjunct to intramedullary implants. (via Semantic Scholar)
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Source: Web Of Science
Added: October 12, 2020

2019 journal article

Minocycline microspheres did not significantly improve outcomes after collagenase injection of tendon

JOURNAL OF ORTHOPAEDICS, 16(6), 580–584.

By: A. Allen*, A. Bassil *, D. Berkoff*, M. Al Maliki*, R. Draeger * & P. Weinhold n

TL;DR: This study further characterizes the collagenase model of tendinopathy by demonstrating no evidence of central sensitization with collagenase-induced injury, and finds no adverse effect of intratendinous injections of minocycline-loaded poly-lactic-co-glycolic acid microspheres. (via Semantic Scholar)
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3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: December 9, 2019

2018 journal article

Deferoxamine-Soaked Suture Improves Angiogenesis and Repair Potential After Acute Injury of the Chicken Achilles Tendon

ORTHOPAEDIC JOURNAL OF SPORTS MEDICINE, 6(10).

By: W. Efird*, A. Fletcher*, R. Draeger *, J. Spang *, L. Dahners* & P. Weinhold n

author keywords: growth factors/healing enhancement; biology of tendon healing of cartilage; Achilles tendon; shoulder; rotator cuff; tendinosis
TL;DR: A significant increase in hemoglobin content as well as articular zone vessel density in the DFO group compared with the CTL group is evidence of increased angiogenesis in the fibrocartilaginous region of the tendon exposed to DFO. (via Semantic Scholar)
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Source: Web Of Science
Added: December 10, 2018

2018 journal article

Improved osseointegration with as-built electron beam melted textured implants and improved peri-implant bone volume with whole body vibration

MEDICAL ENGINEERING & PHYSICS, 58, 64–71.

By: D. Ruppert  n, O. Harrysson n , D. Marcellin-Little n, L. Dahners* & P. Weinhold n

author keywords: Additive manufactured implants; Textured implant; Electron beam melting; Bone-implant interface; Osseointegration of Transcutaneous; Prostheses; Whole Body Vibration
TL;DR: The EBM textured implants exhibited significantly improved mechanical stability independent of vibration, highlighting the benefits of using EBM to produce custom textured surfaces. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: January 7, 2019

2016 journal article

Immediate effect of vibratory stimuli on quadriceps function in healthy adults

MUSCLE & NERVE, 54(3), 469–478.

By: D. Pamukoff *, B. Pietrosimone *, M. Lewek *, E. Ryan*, P. Weinhold n, D. Lee*, J. Blackburn*

author keywords: cortical; Hoffmann reflex; muscle; neuron; quadriceps; strength
MeSH headings : Adolescent; Analysis of Variance; Electromyography; Ergometry; Evoked Potentials, Motor / physiology; Female; H-Reflex / physiology; Healthy Volunteers; Humans; Isometric Contraction / physiology; Male; Motor Neurons / physiology; Muscle Strength Dynamometer; Physical Stimulation; Quadriceps Muscle / physiology; Time Factors; Vibration; Young Adult
TL;DR: WBV and LMV increased quadriceps function and may be used to enhance the efficacy of strengthening protocols, and EMG amplitude was greater than control after application. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2016 journal article

Whole-Body and Local Muscle Vibration Immediately Improve Quadriceps Function in Individuals With Anterior Cruciate Ligament Reconstruction

ARCHIVES OF PHYSICAL MEDICINE AND REHABILITATION, 97(7), 1121–1129.

By: D. Pamukoff *, B. Pietrosimone *, M. Lewek *, E. Ryan*, P. Weinhold n, D. Lee*, J. Blackburn *

author keywords: Knee; Muscles; Osteoarthritis; Rehabilitation; Resistance training
MeSH headings : Anterior Cruciate Ligament Reconstruction / rehabilitation; Cross-Over Studies; Evoked Potentials, Motor; Female; Humans; Isometric Contraction / physiology; Knee Joint / physiopathology; Male; Muscle Strength / physiology; Physical Therapy Modalities; Quadriceps Muscle / physiopathology; Single-Blind Method; Torque; Vibration / therapeutic use; Young Adult
TL;DR: WBV and LMV acutely improved quadriceps function and could be useful modalities for restoring quadricePS strength in individuals with knee pathologies. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Evaluation of silver-titanium implants activated by low intensity direct current for orthopedic infection control: An in vitro and in vivo study

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS, 104(5), 1023–1031.

By: D. Cavanaugh *, Z. Tan n, J. Norris *, A. Hardee n, P. Weinhold n, L. Dahners*, P. Orndorff n, R. Shirwaiker n 

Contributors: D. Cavanaugh *, Z. Tan n, J. Norris *, A. Hardee n, P. Weinhold n, L. Dahners*, P. Orndorff n, R. Shirwaiker n 

author keywords: prosthetic infection; oligodynamic silver; antimicrobial implant; electrical activation
MeSH headings : Animals; Female; Femur / microbiology; Femur / surgery; Implants, Experimental; Rats; Rats, Sprague-Dawley; Silver / chemistry; Silver / pharmacology; Staphylococcal Infections / prevention & control; Staphylococcus aureus / growth & development; Titanium / chemistry; Titanium / pharmacology
TL;DR: In vivo, none of the four groups were able to prevent wound infection, but the experimental group resulted in reduced colonization, and the antimicrobial potential of LIDC-activated Ag-Ti implants is demonstrated. (via Semantic Scholar)
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

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