Matt Mariusz Florczynski , MD

Doctor of Medicine : Schulich School of Medicine and Dentistry, Western University London, ON, 2016

Master of Science: Institute of Medical Science, University of Toronto Toronto, ON, 2012 (Neuroscience and Mental Health )

Bachelor of Science : Queen’s University Kingston, ON , 2010 (Honours), Major: Psychology, Minor: Biology)

Orthopaedic Residency: University of Toronto 2021

Hand Surgery Fellowship: University of Michigan 2022

Royal College of Physicians and Surgeons of Canada (Certification Date: 06-30-2021 )

American Board of Orthopaedic Surgery (Certification Date: 07-21-2024 )

Elbow Fracture

Hand Fracture

Hand Injuries

Hand Pain

Wrist Injuries

Hand Surgery

Orthopaedic Surgery

Orthopaedics

Acquired Joint Deformities

Acromioclavicular (AC) Joint Injury

Arm Fracture

Arm Injuries

Arthralgia

Arthritis

Athletic Injuries

Avascular Necrosis (Aseptic necrosis)

Bone Cysts

Bone Disease

Bursitis

Carpal Tunnel Syndrome

Cartilage Damage

Chondrocalcinosis

Compartment Syndromes

Complex Deformities

Congenital Hand Differences

Cubital Tunnel Syndrome

De Quervain's Tenosynovitis

Flexor Tendon Injuries

Fractures

Ganglion Cyst

Ganglioneuroma

Giant Cell Tumor of Tendon Sheath

Golfer's Elbow (Medial Epicondylitis)

Greenstick fractures

Hand Deformities

Humeral Fractures

Intra-Articular Fractures

Joint Capsule Release

Joint Diseases

Joint Pain

Median Neuropathy

Muscle Strains

Musculoskeletal Disease

Musculoskeletal Pain

Musculoskeletal Trauma

Nerve Injuries of the Hand, Wrist and Elbow

Orthopaedic Trauma

Osteoarthritis (Degenerative Arthritis)

Osteomyelitis (Bone Infection)

Osteonecrosis

Overuse Injuries

Pronator Syndrome

Proximal and Distal Bicep Tendon Tear

Radial Neuropathy

Radial Tunnel

Radius Fractures

Sports Related Injuries

Tendinitis

Tendinopathy

Tendon Injuries

Tennis Elbow (Lateral Epicondylitis)

Tenodesis

Trigger Finger (Stenosing tenosynovitis)

Ulnar Nerve Compression Syndromes

Ulnar Neuropathies

Wrist Pain

Orthopaedic Surgery

Clinical epidemiology research with interests in nerve reconstruction, trauma, and arthritis.

2022 - Assistant Professor, Department of Orthopedic Surgery, University of Cincinnati ,

Grant: #3771 Investigators:Florczynski, Matthew M; Kong, Lingxuan; Wang, Lu; Burns, Patricia; Chung, Kevin C 2021 -2023 American Foundation for Surgery of the Hand Electrodiagnostic Testing and the Timing of In-Situ Ulnar Nerve Decompression Role:Principal Investigator

Published Abstracts

Florczynski, Matthew M; Kong, Lingxuan; Wang, Lu; Burns, Patricia; Chung, Kevin C (2022. ) Electrodiagnostic Predictors of Disease Severity and Treatment Outcomes in Ulnar Neuropathy at the Elbow .[Abstract]Plastic and Reconstructive Surgery Global Open, 20 -21

Peer Reviewed Publications

Florczynski, Matthew; Antflek, Daniel; Baltzer, Heather (2022. ) Minimal clinically important difference of the Trapeziometacarpal Arthrosis Symptoms and Disability questionnaire.The Journal of hand surgery, European volume, , 17531934221102692 More Information

Florczynski, Matthew; Khan, Shawn; Retrouvey, Helene; Solaja, Ogi; Baltzer, Heather (2022. ) Factors associated with early and late digital revascularization and replantation failure: a retrospective cohort study.The Journal of hand surgery, European volume, , 47 (5 ) ,446-452 More Information

Florczynski, Matthew; Paul, Ryan; Leroux, Timothy; Baltzer, Heather (2021. ) Prevention and Treatment of Nerve Injuries in Shoulder Arthroplasty.The Journal of bone and joint surgery. American volume, , 103 (10 ) ,935-946 More Information

Florczynski, Matthew M; Sanatani, Michael S; Mai, Lauren; Fisher, Barbara; Moulin, Dwight E; Cao, Jeffrey; Louie, Alexander V; Pope, Janet E; Leung, Eric (2016. ) Severe myositis of the hip flexors after pre-operative chemoradiation therapy for locally advanced rectal cancer: case report.BMC cancer, , 16 ,243 More Information

Baker, Tyson W; Florczynski, Matthew M; Beninger, Richard J (2015. ) Differential effects of clozapine, metoclopramide, haloperidol and risperidone on acquisition and performance of operant responding in rats.Psychopharmacology, , 232 (9 ) ,1535-43 More Information

Beninger, Richard J; Baker, Tyson W; Florczynski, Matthew M; Banasikowski, Tomek J (2010. ) Regional differences in the action of antipsychotic drugs: implications for cognitive effects in schizophrenic patients.Neurotoxicity research, , 18 (3-4 ) ,229-43 More Information

Florczynski, Matthew M; Chung, Kevin C (2023. ) Choosing the Best Design in Surgical Research.Plastic and reconstructive surgery, , 151 (6 ) ,1115-1122 More Information

Florczynski, Matthew M; Kong, Lingxuan; Burns, Patricia B; Wang, Lu; Chung, Kevin C (2023. ) Compound Muscle Action Potential Amplitude as a Predictor of Functional and Patient-Reported Outcomes in Ulnar Neuropathy at the Elbow.Plastic and reconstructive surgery, , 151 (6 ) ,1247-1255 More Information

Florczynski, Matthew M; Kong, Lingxuan; Burns, Patricia B; Wang, Lu; Chung, Kevin C (2023. ) Electrodiagnostic Predictors of Outcomes After In Situ Decompression of the Ulnar Nerve.The Journal of hand surgery, , 48 (1 ) ,28-36 More Information

Florczynski, Matthew M; Chung, Kevin C (2022. ) Vascularized Bone Flaps for the Treatment of Kienböck Disease.Hand clinics, , 38 (4 ) ,435-446 More Information

Colwell JL, Florczynski MM, Riggs JM, Kim HM, Burns PB, Chung KC (2024. ) Outcomes of all-dorsal augmented intercarpal ligament reconstruction (ADAIR).Plast Reconstr Surg, , More Information

Chung KC, Florczynski MM, Hearn SL, Kim HM, Burns PB, Malay S; SUN study group (2024. ) Clinical Features of Conduction Block in Ulnar Neuropathy at the Elbow: The Surgery of the Ulnar Nerve (SUN) Multicenter Clinical Trial.Plast Reconstr Surg, , More Information

Florczynski MM, Zhang Y, Cichocki MN, Chung WT, Wang L, Hemmila MR, Chung KC (2025. ) A Geospatial Analysis of Hand Trauma Care: A Statewide Cross-Sectional Study.Plast Reconstr Surg, , 155 (2 ) ,343e More Information

Book Chapter

Florczynski, Matthew M; Chung, Kevin C (2022 ) Infection of the flexor tendon sheaths Tendon Disorders of the Hand and Wrist .Thieme

Florczynski, Matthew M; Chung, Kevin C (2021 ) Open reduction and internal fixation of acute scaphoid fracture Operative Techniques: Hand and Wrist Surgery, 4e .Elsevier

Florczynski, Matthew M; Chung, Kevin C (2021 ) Techniques and fixation of metacarpal fractures Operative Techniques: Hand and Wrist Surgery, 4e .Elsevier

Florczynski, Matthew M; Paul, Ryan; Baltzer, Heather L Nerve injuries in shoulder arthroplasty Peripheral Nerve Issues After Orthopedic Surgery: A Multidisciplinary Approach to Prevention, Evaluation and Treatment .

Invited Presentations

Florczynski, Matthew M; Chung, Kevin C (2022. ) Infection of the Flexor Tendon Sheaths .IFSSH, IFSHT and FESSH Combined Congress, London, United Kingdom.

Paper Presentations

Florczynski, Matthew M; Kong, Lingxuan; Wang, Lu; Burns, Patricia; Chung, Kevin C (2022. ) Electrodiagnostic Predictors of Disease Severity and Treatment Outcomes in Ulnar Neuropathy at the Elbow .San Diego, California.

Florczynski, Matthew M; Khan, Shawn; Retrouvey, Helene; Solaja, Ogi; Baltzer, Heather L (2019. ) Factors Associated with Early and Late Digital Replantation Failure .Las Vegas, Nevada.