Research

In addition to providing outstanding care to his patients, Dr. Hannon is devoted to the care of future patients through education and research. Dr. Hannon is actively involved in studying the outcomes after hip and knee replacements. In addition, he is the lead investigator of several randomized controlled trials aimed at improving the care of patients undergoing hip and knee replacements. He recently led the development of the clinical practice guideline on pain control and anesthesia in hip and knee replacement and is currently involved in the development of the clinical practice guideline on proper indications for hip and knee replacement. His research focuses on rapid recovery protocols, reducing opioid use after surgery, technology in joint replacement, and outcomes after revision hip and knee replacement.

Dr. Hannon has received several national awards for his research and has published over 100 peer-reviewed articles and book chapters. For a complete list of his peer-reviewed publications please click here. A collection of Dr. Hannon’s most impactful publications is below:

Hannon CP, Calkins TE. Li J, Culvern C, Darrith B, Nam D, Gerlinger T, Buvanendran A, Della Valle CJ. The James A. Rand Young Investigator’s Award: Large opioid prescriptions are unnecessary after total joint arthroplasty: a randomized controlled trial. The Journal of Arthroplasty. 2019 Jul;34(7S):S4 – S10.
Hannon CP, Keating T, Lange JK, Ricciardi BF, Waddell BS, Della Valle CJ. Anesthesia and analgesia practices in total joint arthroplasty: a survey of the AAHKS membership. The Journal of Arthroplasty. 2019 Dec;34(12):2872-2877.
Nahhas CR, Hannon CP, Yang J, Gerlinger TL, Nam D, Della Valle CJ. Education increases disposal of unused opioids after total joint arthroplasty: a cluster randomized controlled trial. Journal of Bone and Joint Surgery. 2020 Jun;102(11):953-960.
Terhune EB, Hannon CP, Burnett RA, Della Valle CJ. Dose of preoperative opioid prescriptions affects outcomes after total knee arthroplasty. The Journal of Arthroplasty. 2021 Jan 12:S0883-5403(21)00034-6.
Hannon CP, Fillingham YA, Browne JA, Schemitsch EH, Deen JT, Erens GA, Lonner JH, Pour AE, Sterling RS, Buvanendran A, Hamilton WG, Della Valle CJ. Gabapentinoids in total joint arthroplasty: the clinical practice guidelines of the American Association of Hip and Knee Surgeons, American Society of Regional Anesthesia and Pain Medicine, American Academy of Orthopaedic Surgeons, Hip Society, and Knee Society. The Journal of Arthroplasty. 2020 Oct;35(10):2700 – 2703.
Hannon CP, Fillingham YA, Nam D, Courtney PM, Curtin BM, Vigdorchik JM, Deen JT, Erens GA, Lonner JH, Pour AE, Sterling RS, Buvanendran A, Hamilton WG, Della Valle CJ. Opioids in total joint arthroplasty: the clinical practice guidelines of the American Association of Hip and Knee Surgeons, American Society of Regional Anesthesia and Pain Medicine, American Academy of Orthopaedic Surgeons, Hip Society, and Knee Society. The Journal of Arthroplasty. 2020 Oct;35(10):2709 – 2714.
Hannon CP, Fillingham YA, Browne JA, Schemitsch EH, Mullen K, Casambre F, Visvabharathy V, Hamilton WG, Della Valle CJ. The efficacy and safety of gabapentinoids in total joint arthroplasty: a direct meta-analysis. The Journal of Arthroplasty. 2020 Oct;35(10):2730 – 2738.
Hannon CP, Fillingham YA, Nam D, Courtney PM, Curtin BM, Vigdorchik JM, Mullen K, Casambre F, Riley C, Hamilton WG, Della Valle CJ. The efficacy and safety of opioids in total joint arthroplasty: a direct-meta-analysis. The Journal of Arthroplasty. 2020 Oct;35(10):2759 – 2771.
Fillingham YA, Hannon CP, Erens GA, Deen JT, Lonner JH, Pour AE, Sterling RT, Buvanendran A, Hamilton WG, Della Valle CJ. Acetaminophen in total joint arthroplasty: the clinical practice guidelines of the American Association of Hip and Knee Surgeons, American Society of Regional Anesthesia and Pain Medicine, American Academy of Orthopaedic Surgeons, Hip Society, and Knee Society. The Journal of Arthroplasty. 2020 Oct;35(10):2697 – 2699.
Fillingham YA, Hannon CP, Roberts KC, Deen JT, Erens GA, Lonner JH, Pour AE, Sterling RS, Hamilton WG, Della Valle CJ. Nonsteroidal anti-inflammatory drugs in total joint arthroplasty: the clinical practice guidelines of the American Association of Hip and Knee Surgeons, American Society of Regional Anesthesia and Pain Medicine, American Academy of Orthopaedic Surgeons, Hip Society, and Knee Society. The Journal of Arthroplasty. 2020 Oct;35(10):2704 – 2708.
Fillingham YA, Hannon CP, Erens GA, Mullen K, Casambre F, Visvabharathy V, Hamilton WG, Della Valle CJ. The efficacy and safety of acetaminophen in total joint arthroplasty: systematic review and direct meta-analysis. The Journal of Arthroplasty. 2020 Oct;35(10):2715 – 2729.
Fillingham YA, Hannon CP, Roberts KC, Mullen K, Casambre F, Riley C, Hamilton WG, Della Valle CJ. Nonsteroidal anti-inflammatory drugs in total joint arthroplasty: systematic review and direct meta-analysis. The Journal of Arthroplasty. 2020 Oct;35(10):2739 – 2758.
Hannon CP, Cotter EJ, Cooper HJ, Deirmengian CA, Rodriguez JA, Urban RM, Paprosky WG, Jacobs JJ. Adverse local tissue reaction due to mechanically-assisted crevice corrosion presenting as late instability following metal-on-polyethylene total hip arthroplasty. The Journal of Arthroplasty. 2020 Sep;35(9):2666-2670.
Calkins TE, Hannon CP, Culvern C, Fillingham YA, Berger RA, Della Valle CJ. Fixed-bearing medial unicompartmental knee arthroplasty in patients younger than 55 years of age at four to nineteen years follow-up: a concise follow-up of a previous report. The Journal of Arthroplasty. 2021 Mar;36(3):917 – 921.

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