The purpose of the research is to investigate the effect of preoperative Cryoneurolysis of the knee on postoperative pain management in patients undergoing autograft anterior cruciate ligament (ACL) reconstruction (a surgical procedure that makes a new ACL using the patient's own tendon). Cryoneurolysis is an approved process of applying extreme cold temperatures to targeted nerves in order to decrease or eliminate pain. . If you take part in the research, you will be randomly assigned (assigned by chance, like a flip of a coin) to Group A (standard care) or Group B (standard care plus Cryoneurolysis). Participants in both groups will undergo standard ACL reconstruction and receive standard preoperative and postoperative pain management. Participants in Group B only will also receive a standard treatment of Cryoneurolysis to their surgical knee within 7-10 days before their scheduled surgery. Participants in both groups (A \& B) will be asked to bring their remaining postoperative pain medication to their postoperative follow-up appointments for review by study personnel. Participants will also be asked to complete a survey about their knee activity, function and symptoms at these appointments. Your time in the study will last until the completion of the 12-week postoperative follow-up appointment.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
20
Those randomized to the intervention group (Group B) will receive a standard treatment of Cryoneurolysis to their surgical knee within 7-10 days of their scheduled surgery. Treatment nerves for the procedure will include the anterior femoral cutaneous nerve (AFCN), supra-patellar branch of the saphenous nerve (SPBSN) and infra-patellar branch of the saphenous nerve (IPBSN).
Virtua Orthopedics Burlington
Burlington, New Jersey, United States
RECRUITINGVirtua Orthopedics Cherry Hill
Cherry Hill, New Jersey, United States
RECRUITINGPost-operative opioid consumption
average daily morphine milliequivalents (MMEs) over the measured postoperative period
Time frame: Measured at 1-week, 6-weeks, 12-weeks
IKDC Subjective Knee Evaluation Form
10-item self-rated scale measuring symptoms, athletic activity, and knee function.
Time frame: 1-week, 6-week, 12-week postoperative period
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