• 733 Citations
  • 14 h-Index
20012020
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Research Output 2001 2020

2020
1 Citation (Scopus)

Transdermal delivery of 4-aminopyridine accelerates motor functional recovery and improves nerve morphology following sciatic nerve crush injury in mice

Clark, A., Hsu, C., Hassan Talukder, M., Noble, M. & Elfar, J., Jan 1 2020, In : Neural Regeneration Research. 15, 1, p. 136-144 9 p.

Research output: Contribution to journalArticle

Open Access
Nerve Crush
4-Aminopyridine
Sciatic Nerve
Peripheral Nerve Injuries
Neural Conduction
2019
2 Citations (Scopus)

4-Aminopyridine as a single agent diagnostic and treatment for severe nerve crush injury

Noble, M., Tseng, K. C., Li, H. & Elfar, J., Mar 1 2019, In : Military medicine. 184, p. 379-385 7 p.

Research output: Contribution to journalArticle

Nerve Crush
4-Aminopyridine
Peripheral Nerve Injuries
Wounds and Injuries
Therapeutics
1 Citation (Scopus)

4-Aminopyridine attenuates muscle atrophy after sciatic nerve crush injury in mice

Yue, L., Talukder, M. A. H., Gurjar, A., Lee, J. I., Noble, M., Dirksen, R. T., Chakkalakal, J. & Elfar, J., Aug 1 2019, In : Muscle and Nerve. 60, 2, p. 192-201 10 p.

Research output: Contribution to journalArticle

Nerve Crush
4-Aminopyridine
Muscular Atrophy
Sciatic Nerve
Muscles

Alterations in tibiotalar joint reaction force following syndesmotic injury are restored with static syndesmotic fixation

Kelly, M., Vasconcellos, D., Osman, W. S., Masqoodi, N., Fowler, X., Elfar, J., Olles, M. W., Flemister, A. S., Ketz, J. P. & Oh, I., Oct 1 2019, In : Clinical Biomechanics. 69, p. 156-163 8 p.

Research output: Contribution to journalArticle

Ankle Injuries
Joints
Wounds and Injuries
Joint Instability
Talus

Mortality Rates of Humerus Fractures in the Elderly: Does Surgical Treatment Matter?

Lander, S. T., Mahmood, B., Maceroli, M. A., Byrd, J., Elfar, J., Ketz, J. P. & Nikkel, L., Jul 1 2019, In : Journal of orthopaedic trauma. 33, 7, p. 361-365 5 p.

Research output: Contribution to journalArticle

Humerus
Mortality
Therapeutics
Demography
Length of Stay

Peripheral nerve injury and myelination: Potential therapeutic strategies

Modrak, M., Talukder, M. A. H., Gurgenashvili, K., Noble, M. & Elfar, J. C., Jan 1 2019, (Accepted/In press) In : Journal of Neuroscience Research.

Research output: Contribution to journalReview article

Peripheral Nerve Injuries
Schwann Cells
Peripheral Nervous System
Laser Therapy
Cell- and Tissue-Based Therapy
1 Citation (Scopus)

Pharmacological Attenuation of Electrical Effects in a Model of Compression Neuropathy

Modrak, M., Sundem, L., Gupta, R., Zuscik, M. J. & Elfar, J., Mar 20 2019, In : Journal of Bone and Joint Surgery - American Volume. 101, 6, p. 523-530 8 p.

Research output: Contribution to journalArticle

4-Aminopyridine
Neural Conduction
Erythropoietin
Decompression
Peripheral Nerves
3 Citations (Scopus)

Spring ligament tear decreases static stability of the ankle joint

Kelly, M., Masqoodi, N., Vasconcellos, D., Fowler, X., Osman, W. S., Elfar, J., Olles, M. W., Ketz, J. P., Flemister, A. S. & Oh, I., Jan 1 2019, In : Clinical Biomechanics. 61, p. 79-83 5 p.

Research output: Contribution to journalArticle

Ankle Joint
Ligaments
Wounds and Injuries
Extremities
Joints

Zoledronic Acid Improves Muscle Function in Healthy Mice Treated with Chemotherapy

Hain, B. A., Jude, B., Xu, H., Smuin, D. M., Fox, E. J., Elfar, J. C. & Waning, D. L., Jan 1 2019, (Accepted/In press) In : Journal of Bone and Mineral Research.

Research output: Contribution to journalArticle

zoledronic acid
Carboplatin
Muscle Weakness
Bone and Bones
Drug Therapy
2018

Dynamic Functional Assessment of Hand Motion Using an Animation Glove: The Effect of Stenosing Tenosynovitis

Schreck, M. J., Kelly, M., Lander, S., Kaushik, A., Smith, H., Bell, S., Raman, V., Olles, D., Geigel, J., Olles, M. & Elfar, J., Nov 1 2018, In : Hand. 13, 6, p. 695-704 10 p.

Research output: Contribution to journalArticle

Tendon Entrapment
Hand
Pathology
Fingers
Baseball

Hospitalizations for fracture in patients with metastatic disease: Primary source lesions in the United States

Nikkel, L. E., Mahmood, B., Lander, S., Maceroli, M., Fox, E. J., Tyler, W., Karbach, L. & Elfar, J. C., Feb 2018, In : Journal of Community and Supportive Oncology. 16, 1, p. e14-e20

Research output: Contribution to journalArticle

Spontaneous Fractures
Hospitalization
Organized Financing
Kidney Neoplasms
Costs and Cost Analysis
1 Citation (Scopus)

Patient-Specific 3-Dimensional Modeling and Its Use for Preoperative Counseling of Patients Undergoing Hip Arthroscopy

Childs, S., McVicker, Z., Trombetta, R., Awad, H., Elfar, J. & Giordano, B., Sep 1 2018, In : Orthopaedic Journal of Sports Medicine. 6, 9

Research output: Contribution to journalArticle

Arthroscopy
Femoracetabular Impingement
Hip
Counseling
Tomography
1 Citation (Scopus)

Techniques of Force and Pressure Measurement in the Small Joints of the Wrist

Schreck, M. J., Kelly, M., Canham, C. D. & Elfar, J., Jan 1 2018, In : Hand. 13, 1, p. 23-32 10 p.

Research output: Contribution to journalReview article

Wrist Joint
Joints
Pressure
Pressure Transducers
Finite Element Analysis
1 Citation (Scopus)

Validity of QuickDASH at day of surgery versus day of initial consultation: Does informed consent make a difference?

Ikpeze, T. C., Childs, S., Buckley, T. & Elfar, J., Jan 1 2018, In : Journal of Orthopaedic Surgery. 26, 2

Research output: Contribution to journalArticle

Informed Consent
Ambulatory Surgical Procedures
Arm
Referral and Consultation
Hand
2017
1 Citation (Scopus)

Differences in the Treatment of Distal Radius Fractures by Hand Fellowship Trained Surgeons: A Study of ABOS Candidate Data

Childs, S., Mann, T., Dahl, J., Ketz, J., Hammert, W. C., Murray, P. M. & Elfar, J., Feb 1 2017, In : Journal of Hand Surgery. 42, 2, p. e91-e97

Research output: Contribution to journalArticle

Radius Fractures
Hand
Therapeutics
Median Neuropathy
Triangular Fibrocartilage
8 Citations (Scopus)

Elbow Instability: Anatomy, Biomechanics, Diagnostic Maneuvers, and Testing

Karbach, L. E. & Elfar, J., Feb 1 2017, In : Journal of Hand Surgery. 42, 2, p. 118-126 9 p.

Research output: Contribution to journalReview article

Elbow
Biomechanical Phenomena
Anatomy
Wounds and Injuries
4 Citations (Scopus)

Erythropoietin accelerates functional recovery after moderate sciatic nerve crush injury

Geary, M. B., Li, H., Zingman, A., Ketz, J., Zuscik, M., De Mesy Bentley, K. L., Noble, M. & Elfar, J., Jul 1 2017, In : Muscle and Nerve. 56, 1, p. 143-151 9 p.

Research output: Contribution to journalArticle

Nerve Crush
Sciatic Nerve
Erythropoietin
Intermediate Filaments
Electron Microscopy
1 Citation (Scopus)

Erythropoietin enhanced recovery after peripheral nerve injury

Modrak, M., Sundem, L. & Elfar, J., Aug 2017, In : Neural Regeneration Research. 12, 8, p. 1268-1269 2 p.

Research output: Contribution to journalComment/debate

Peripheral Nerve Injuries
Erythropoietin

Priming the stump in peripheral nerve injury (Commentary on Zhang et al. (2017))

Elfar, J. C., Mar 1 2017, In : European Journal of Neuroscience. 45, 6, p. 748-749 2 p.

Research output: Contribution to journalComment/debate

Peripheral Nerve Injuries

Prosthetic joint infections in patients undergoing carpal tunnel release

Zeng, W., Paul, D., Kemp, T. & Elfar, J., Jan 1 2017, In : Journal of the American Academy of Orthopaedic Surgeons. 25, 3, p. 225-229 5 p.

Research output: Contribution to journalArticle

Wrist
Arthroplasty
Joints
Infection
Hand
3 Citations (Scopus)

Shoulder arthritis secondary to rotator cuff tear: A reproducible murine model and histopathologic scoring system

Zingman, A., Li, H., Sundem, L., DeHority, B., Geary, M., Fussel, T., Mooney, R., Zuscik, M. & Elfar, J., Mar 1 2017, In : Journal of Orthopaedic Research. 35, 3, p. 506-514 9 p.

Research output: Contribution to journalArticle

Arthritis
Shoulder Joint
Acromion
Humeral Head
Hip Osteoarthritis
2016
11 Citations (Scopus)

4-Aminopyridine promotes functional recovery and remyelination in acute peripheral nerve injury

Tseng, K. C., Li, H., Clark, A., Sundem, L., Zuscik, M., Noble, M. & Elfar, J., Dec 1 2016, In : EMBO Molecular Medicine. 8, 12, p. 1409-1420 12 p.

Research output: Contribution to journalArticle

Peripheral Nerve Injuries
4-Aminopyridine
Potassium Channel Blockers
Neural Conduction
Wounds and Injuries

A peculiar primary paraganglioma of the distal thumb

Lander, S. T., Coppola, E., Tyler, W. & Elfar, J., May 1 2016, In : Journal of Hand Surgery. 41, 5, p. e91-e94

Research output: Contribution to journalArticle

Paraganglioma
Thumb
Extra-Adrenal Paraganglioma
Chondroma
Neuroendocrine Tumors
8 Citations (Scopus)

Erythropoietin Enhanced Recovery After Traumatic Nerve Injury: Myelination and Localized Effects

Sundem, L., Chris Tseng, K. C., Li, H., Ketz, J., Noble, M. & Elfar, J., Oct 1 2016, In : Journal of Hand Surgery. 41, 10, p. 999-1010 12 p.

Research output: Contribution to journalArticle

Erythropoietin
Wounds and Injuries
Myelin Sheath
Nerve Crush
Axons
3 Citations (Scopus)

Is medial elbow pain correlated with cubital tunnel syndrome? An electrodiagnostic study

Speach, D. P., Lee, D. J., Reed, J. D., Palmer, B. A., Abt, P. & Elfar, J. C., Feb 1 2016, In : Muscle and Nerve. 53, 2, p. 252-254 3 p.

Research output: Contribution to journalArticle

Cubital Tunnel Syndrome
Elbow
Ulnar Neuropathies
Pain
Hypesthesia

Loss of fixation in distal radius fractures

Geary, M. B. & Elfar, J., Jan 1 2016, Distal Radius Fractures: A Clinical Casebook. Springer International Publishing, p. 213-227 15 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Radius Fractures
Therapeutics
2 Citations (Scopus)

Radiographic Parameters to Predict Union after Volar Percutaneous Fixation of Herbert Type B1 and B2 Scaphoid Fractures

Mahmoud, M., Hegazy, M., Khaled, S. A., Abdelatif, N. M. N., Osman, W. & Elfar, J. C., Feb 1 2016, In : Journal of Hand Surgery. 41, 2, p. 203-207 5 p.

Research output: Contribution to journalArticle

Reoperation

Reply

Speach, D. P. & Elfar, J. C., Jun 1 2016, In : Muscle and Nerve. 53, 6, p. 998-999 2 p.

Research output: Contribution to journalLetter

1 Citation (Scopus)

The Effect of Orthopedic Advertising and Self-Promotion on a Naïve Population

Mohney, S., Lee, D. J. & Elfar, J., May 1 2016, In : American journal of orthopedics (Belle Mead, N.J.). 45, 4, p. E227-E232

Research output: Contribution to journalArticle

Orthopedics
Population
Physicians
Surgeons
Marketing
1 Citation (Scopus)

The use of interference screw fixation in the modified Brunelli technique for scapholunate dissociation

Lee, D. J., Zingman, A. & Elfar, J. C., Jan 1 2016, In : Journal of Hand Surgery: European Volume. 41, 1, p. 110-111 2 p.

Research output: Contribution to journalLetter

Articular Ligaments
Lunate Bone
Scaphoid Bone
Tenodesis
Bone Screws
6 Citations (Scopus)

Total Hip Arthroplasty for Femoral Neck Fractures: Improved Outcomes with Higher Hospital Volumes

Maceroli, M., Nikkel, L., Mahmood, B., Ketz, J. P., Qiu, X., Ciminelli, J., Messing, S. & Elfar, J., Nov 1 2016, In : Journal of orthopaedic trauma. 30, 11, p. 597-604 8 p.

Research output: Contribution to journalArticle

High-Volume Hospitals
Femoral Neck Fractures
Arthroplasty
Hip
Confidence Intervals
2015
5 Citations (Scopus)

Anatomic relationships in distal radius bridge plating: a cadaveric study

Dahl, J., Lee, D. J. & Elfar, J. C., Dec 1 2015, In : Hand. 10, 4, p. 657-662 6 p.

Research output: Contribution to journalArticle

Metacarpal Bones
Fingers
Tendons
Radial Nerve
Dissection
4 Citations (Scopus)

A nondestructive, reproducible method of measuring joint reaction force at the distal radioulnar joint

Canham, C. D., Schreck, M. J., Maqsoodi, N., Doolittle, M., Olles, M. & Elfar, J. C., Jun 1 2015, In : Journal of Hand Surgery. 40, 6, p. 1138-1144 7 p.

Research output: Contribution to journalArticle

Joints
Hand Joints
Wrist Joint
Ulna
Surgical Pathology
5 Citations (Scopus)

Carpal Ligament Injuries, Pathomechanics, and Classification

Lee, D. J. & Elfar, J., Aug 1 2015, In : Hand Clinics. 31, 3, p. 389-398 10 p.

Research output: Contribution to journalReview article

Wrist Injuries
Wrist
Ligaments
Carpal Bones
1 Citation (Scopus)
Hamate Bone
Palmar Plate
Intra-Articular Fractures
Finger Joint
Articular Range of Motion
8 Citations (Scopus)

Distal radioulnar joint reaction force following ulnar shortening: Diaphyseal osteotomy versus wafer resection

Canham, C. D., Schreck, M. J., Maqsoodi, N., Messing, S., Olles, M. & Elfar, J., Nov 1 2015, In : Journal of Hand Surgery. 40, 11, p. 2206-2212 7 p.

Research output: Contribution to journalArticle

Osteotomy
Joints
Ulna
Joint Diseases
Upper Extremity
1 Citation (Scopus)

Dorsal distraction plating for highly comminuted distal radius fractures

Lee, D. J. & Elfar, J., Feb 1 2015, In : Journal of Hand Surgery. 40, 2, p. 355-357 3 p.

Research output: Contribution to journalReview article

Wrist Injuries
Bone Plates
Intra-Articular Fractures
Comminuted Fractures
Distraction Osteogenesis

Flexor digitorum superficialis repair outside the A2 pulley after zone ii laceration: Gliding and bowstringing

Geary, M. B., English, C., Yaseen, Z., Stanbury, S., Awad, H. & Elfar, J. C., Apr 1 2015, In : Journal of Hand Surgery. 40, 4, p. 653-659 7 p.

Research output: Contribution to journalArticle

Lacerations
varespladib methyl
Hand
Tendons
Fingers
5 Citations (Scopus)

Hand sensibility, strength, and laxity of high-level musicians compared to nonmusicians

Sims, S. E. G., Engel, L., Hammert, W. C. & Elfar, J., Oct 1 2015, In : Journal of Hand Surgery. 40, 10, p. 1996-2002.e5

Research output: Contribution to journalArticle

Hand Strength
Hand
Fingers
Pinch Strength
Functional Laterality
23 Citations (Scopus)

Length of hospital stay after hip fracture and risk of early mortality after discharge in New York state: Retrospective cohort study

Nikkel, L. E., Kates, S. L., Schreck, M., Maceroli, M., Mahmood, B. & Elfar, J. C., Dec 10 2015, In : BMJ (Online). 351, A3718.

Research output: Contribution to journalArticle

Hip Fractures
Length of Stay
Cohort Studies
Retrospective Studies
Mortality
20 Citations (Scopus)

National trends in the management of central cord syndrome: An analysis of 16,134 patients

Brodell, D. W., Jain, A., Elfar, J. C. & Mesfin, A., Mar 1 2015, In : Spine Journal. 15, 3, p. 435-442 8 p.

Research output: Contribution to journalArticle

Central Cord Syndrome
Decompression
Mortality
Inpatients
Rural Hospitals
1 Citation (Scopus)

Prospective cohort study of symptom resolution outside of the ulnar nerve distribution following cubital tunnel release

Chimenti, P. C., McIntyre, A. W., Childs, S. M., Hammert, W. C. & Elfar, J., Jun 1 2015, In : Hand. 10, 2, p. 177-183 7 p.

Research output: Contribution to journalArticle

Ulnar Nerve
Cohort Studies
Prospective Studies
Hypesthesia
Pain

Pyoderma gangrenosum and inflammatory bowel disease: A cross-sectional inpatient socioeconomic study

Brodell, D. W., Elfar, J. C. & Mercurio, M. G., Nov 2015, In : Journal of the American Academy of Dermatology. 73, 5, p. 877-880 4 p.

Research output: Contribution to journalArticle

Pyoderma Gangrenosum
Age Factors
Inflammatory Bowel Diseases
African Americans
Comorbidity
2 Citations (Scopus)

The effect of the epitendinous suture on gliding in a cadaveric model of zone II flexor tendon repair

Yaseen, Z., English, C., Stanbury, S. J., Chen, T., Messing, S., Awad, H. & Elfar, J. C., Jul 1 2015, In : Journal of Hand Surgery. 40, 7, p. 1363-1368 6 p.

Research output: Contribution to journalArticle

Tendons
Sutures
Linear Models
Fingers
Control Groups
10 Citations (Scopus)

What Is the Impact of Comorbidities on Self-rated Hand Function in Patients With Symptomatic Trapeziometacarpal Arthritis?

Calfee, R., Chu, J., Sorensen, A., Martens, E. & Elfar, J., Nov 1 2015, In : Clinical orthopaedics and related research. 473, 11, p. 3477-3483 7 p.

Research output: Contribution to journalArticle

Arthritis
Comorbidity
Hand
Osteoarthritis
Confidence Intervals
2014
1 Citation (Scopus)

A novel arthroscopic inside-out repair technique for PASTA lesions

Caldwell, L. S., Cooper, A. R. & Elfar, J., Jan 1 2014, In : Arthroscopy Techniques. 3, 5, p. e565-e570

Research output: Contribution to journalArticle

Rotator Cuff
Tendons
Joints
36 Citations (Scopus)

Composite bone models in orthopaedic surgery research and education

Elfar, J., Menorca, R. M. G., Reed, J. D. & Stanbury, S., Feb 1 2014, In : Journal of the American Academy of Orthopaedic Surgeons. 22, 2, p. 111-120 10 p.

Research output: Contribution to journalReview article

Cadaver
Orthopedics
Education
Bone and Bones
Epoxy Resins
2 Citations (Scopus)

External Fixation Versus Open Reduction With Locked Volar Plating for Geriatric Distal Radius Fractures

Lee, D. J. & Elfar, J., Jan 1 2014, In : Geriatric Orthopaedic Surgery & Rehabilitation. 5, 3, p. 141-143 3 p.

Research output: Contribution to journalArticle

Radius Fractures
Geriatrics
Therapeutics
2 Citations (Scopus)

Management of neglected Bennett fracture in manual laborers by tension fixation

Mahmoud, M., El Shafie, S., Menorca, R. M. G. & Elfar, J., Jan 1 2014, In : Journal of Hand Surgery. 39, 9, p. 1728-1733 6 p.

Research output: Contribution to journalArticle

Pinch Strength
Hand Strength
Visual Analog Scale
Internal Fracture Fixation
Osteophyte
44 Citations (Scopus)

Non-surgical treatment of lateral epicondylitis: a systematic review of randomized controlled trials

Sims, S. E. G., Miller, K., Elfar, J. & Hammert, W. C., Nov 15 2014, In : Hand. 9, 4, p. 419-446 28 p.

Research output: Contribution to journalReview article

Tennis Elbow
Randomized Controlled Trials
Injections
Type A Botulinum Toxins
Adrenal Cortex Hormones