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Christopher John Dy, MD

Assistant Professor, Orthopedic Surgery

Specialty Areas

Hand and Wrist Surgery (Orthopedic)
Nerve Injury

Board Certifications

Orthopedic Surgery

Hospital Affiliations

Barnes-Jewish Hospital

Areas of Clinical Interest

Brachial plexus injury, peripheral nerve surgery, compression neuropathy, nerve grafting, nerve transfer, nerve repair, nerve decompression, carpal tunnel release, cubital tunnel release, hand fractures, wrist fractures, distal radius fractures and hand surgery.

  • Maps & Directions
  • Education
  • Publication & Research

Maps & Directions

Maps & Directions

Center for Advanced Medicine
Orthopedic Surgery Center

4921 Parkview Place
St. Louis, MO 63110
Phone: 314-514-3500

Office Phone: 314-514-3500

Center for Advanced Medicine - South County

5201 Midamerica Plaza
St. Louis, MO 63129

Office Phone: 314-514-3500

Education

Education

Fellowship, Hand and Upper Extremity Surgery: Washington University School of Medicine, St. Louis, MO 2015
Fellowship (Research), Health Services: Washington University School of Medicine, St. Louis, MO 2014
Residency, Orthopedic Surgery: Hospital for Special Surgery, Orthopaedic Surgery, New York, NY 2014
Master of Public Health: University of Miami Miller School of Medicine – Miami, FL 2008
Medical Degree: University of Miami Miller School of Medicine – Miami, FL 2008
BS, Biology: University of Miami, Coral Gables, FL 2004

Publication & Research

Publication & Research

Patient Preferences and Utilization of Online Resources for Patients Treated in Hand Surgery Practices.
Rao AJ, Dy CJ, Goldfarb CA, Cohen MS, Wysocki RW
Hand (N Y). 2018 Jan 1; 1558944717744340. doi: 10.1177/1558944717744340.

PMID:
    29303000
    [PubMed - as supplied by publisher]
Related citations


Response to: Comments on "Compensation by the Uninjured Arm After Brachial Plexus Injury".
Mancuso CA, Lee SK, Dy CJ, Landers ZA, Model Z, Wolfe SW
Hand (N Y). 2018 Jan; 13(1)123. doi: 10.1177/1558944717743602.

PMID:
    29291657
    [PubMed - in process]
Related citations


Compensation by the Uninjured Arm After Brachial Plexus Injury.
Mancuso CA, Lee SK, Dy CJ, Landers ZA, Model Z, Wolfe SW
Hand (N Y). 2016 Dec; 11(4)410-415. doi: 10.1177/1558944715627635.

PMID:
    28149206
    [PubMed - in process]
Related citations


Commentary on "Comparison of Postoperative Complications Associated With Anesthetic Choice for Surgery of the Hand" - Generalized Linear Mixed Models in Studies of Surgical Populations.
Dy CJ, Yanik EL
J Hand Surg Am. 2017 Jan; 42(1)9. doi: 10.1016/j.jhsa.2016.11.017.

PMID:
    28052830
    [PubMed - indexed for MEDLINE]
Related citations


What Did We Learn from the Animal Studies of Body Weight-Supported Treadmill Training and Where Do We Go from Here?
de Leon RD, Dy CJ
J Neurotrauma. 2017 May 1; 34(9)1744-1750. doi: 10.1089/neu.2016.4561.

PMID:
    27863455
    [PubMed - in process]
Related citations


A Population-Based Analysis of Time to Surgery and Travel Distances for Brachial Plexus Surgery.
Dy CJ, Baty J, Saeed MJ, Olsen MA, Osei DA
J Hand Surg Am. 2016 Sep; 41(9)903-909.e3. doi: 10.1016/j.jhsa.2016.07.054.

PMID:
    27570225
    [PubMed - indexed for MEDLINE]
Related citations


A Thematic Analysis of Online Discussion Boards for Brachial Plexus Injury.
Morris MT, Daluiski A, Dy CJ
J Hand Surg Am. 2016 Aug; 41(8)813-8. doi: 10.1016/j.jhsa.2016.05.007.

PMID:
    27311862
    [PubMed - indexed for MEDLINE]
Related citations


Racial and Socioeconomic Disparities in Hip Fracture Care.
Dy CJ, Lane JM, Pan TJ, Parks ML, Lyman S
J Bone Joint Surg Am. 2016 May 18; 98(10)858-65. doi: 10.2106/JBJS.15.00676.

PMID:
    27194496
    [PubMed - indexed for MEDLINE]
Related citations


Ulnar neuropathy: evaluation and management.
Dy CJ, Mackinnon SE
Curr Rev Musculoskelet Med. 2016 Jun; 9(2)178-84. doi: 10.1007/s12178-016-9327-x.

PMID:
    27080868
    [PubMed]
Related citations


Low Vitamin D Levels in Children with Fractures: a Comparative Cohort Study.
Fabricant PD, Dy CJ, McLaren SH, Rauck RC, Ipp LS, Doyle SM
HSS J. 2015 Oct; 11(3)249-57. doi: 10.1007/s11420-015-9447-7.

PMID:
    26981060
    [PubMed]
Related citations


Biomechanical Analysis of All-Inside, Arthroscopic Suture Repair Versus Extensor Retinaculum Capsulorrhaphy for Triangular Fibrocartilage Complex Tears With Instability.
Patel AA, Alhandi AA, Milne E, Dy CJ, Latta LL, Ouellette EA
J Hand Surg Am. 2016 Mar; 41(3)387-93. doi: 10.1016/j.jhsa.2015.11.025.

PMID:
    26794124
    [PubMed - indexed for MEDLINE]
Related citations


The Evolving Role of Clinical Registries: Existing Practices and Opportunities for Orthopaedic Surgeons.
Dy CJ, Bumpass DB, Makhni EC, Bozic KJ, AAOS Washington Health Policy Fellowship.
J Bone Joint Surg Am. 2016 Jan 20; 98(2)e7. doi: 10.2106/JBJS.O.00494.

PMID:
    26791040
    [PubMed - indexed for MEDLINE]
Related citations


Expectations and limitations due to brachial plexus injury: a qualitative study.
Mancuso CA, Lee SK, Dy CJ, Landers ZA, Model Z, Wolfe SW
Hand (N Y). 2015 Dec; 10(4)741-9. doi: 10.1007/s11552-015-9761-z.

PMID:
    26568734
    [PubMed]
Related citations


In Reply.
Dy CJ, Lee SK, Mancuso CA, Wolfe SW
J Hand Surg Am. 2015 Jul; 40(7)1504-5. doi: 10.1016/j.jhsa.2015.04.030.

PMID:
    26095057
    [PubMed - indexed for MEDLINE]
Related citations


Energy expenditure and heart rate responses to increased loading in individuals with motor complete spinal cord injury performing body weight-supported exercises.
Jeffries EC, Hoffman SM, de Leon R, Dominguez JF, Semerjian TZ, Melgar IA, Dy CJ
Arch Phys Med Rehabil. 2015 Aug; 96(8)1467-73. doi: 10.1016/j.apmr.2015.03.020.

PMID:
    25887699
    [PubMed - indexed for MEDLINE]
Related citations


Spinal segment-specific transcutaneous stimulation differentially shapes activation pattern among motor pools in humans.
Sayenko DG, Atkinson DA, Dy CJ, Gurley KM, Smith VL, Angeli C, Harkema SJ, Edgerton VR, Gerasimenko YP
J Appl Physiol (1985). 2015 Jun 1; 118(11)1364-74. doi: 10.1152/japplphysiol.01128.2014.

PMID:
    25814642
    [PubMed - indexed for MEDLINE]
Related citations


Risk for Complication after Total Joint Arthroplasty at a Center of Excellence: The Impact of Patient Travel Distance.
Nwachukwu BU, Dy CJ, Burket JC, Padgett DE, Lyman S
J Arthroplasty. 2015 Jun; 30(6)1058-61. doi: 10.1016/j.arth.2015.01.015.

PMID:
    25639857
    [PubMed - indexed for MEDLINE]
Related citations


A systematic review of outcomes reporting for brachial plexus reconstruction.
Dy CJ, Garg R, Lee SK, Tow P, Mancuso CA, Wolfe SW
J Hand Surg Am. 2015 Feb; 40(2)308-13. doi: 10.1016/j.jhsa.2014.10.033.

PMID:
    25510158
    [PubMed - indexed for MEDLINE]
Related citations


Diagnostic glenohumeral arthroscopy fails to fully evaluate the biceps-labral complex.
Taylor SA, Khair MM, Gulotta LV, Pearle AD, Baret NJ, Newman AM, Dy CJ, O'Brien SJ
Arthroscopy. 2015 Feb; 31(2)215-24. doi: 10.1016/j.arthro.2014.10.017.

PMID:
    25498874
    [PubMed - indexed for MEDLINE]
Related citations


Editor's spotlight/take 5: do patient race and sex change surgeon recommendations for TKA?
Dy CJ, Leopold SS
Clin Orthop Relat Res. 2015 Feb; 473(2)406-9. doi: 10.1007/s11999-014-4075-y.

PMID:
    25448328
    [PubMed - indexed for MEDLINE]
Related citations

Notes

International Training: Hand, Peripheral Nerve, and Microvascular Surgery

Wenzhou Medical College, Wenzhou, China (Professor Weiyang Gao)
Ganga Hospital, Coimbatore, India (Professor Raja Sabapathy)
Chang Gung Memorial Hospital, Taipei, Taiwan (Professor David Chuang).

Areas of Research Interest

Health services research, health policy research, health care disparities, health care delivery science, brachial plexus and peripheral nerve injuries and qualitative outcomes assessments.

For more information, visit nerveresearch.wustl.edu.