Related Experiment Video
Updated: Jun 16, 2025

05:52
Author Spotlight: Treating Frozen Shoulder with Small Needle Knife Therapy
Published on: November 17, 2023
1.3K
Cryo-Pneumatic Compression Results in a Significant Decrease in Opioid Consumption After Shoulder Surgery: A
Moin Khan1,2, Steven A Phillips3, Paul Mathew4
1Department of Surgery, McMaster University, Hamilton, Ontario, Canada.
The American Journal of Sports Medicine
|August 21, 2024
Summary
Postoperative cryo-pneumatic compression significantly reduced opioid use and improved function in shoulder surgery patients. This cryotherapy with compression method offers a promising alternative to standard care for enhanced recovery.
Area of Science:
- Orthopedic Surgery
- Pain Management
- Medical Devices
Background:
- Post-shoulder surgery pain management often relies on cryotherapy and opioids.
- Concerns regarding the opioid epidemic highlight the need for alternative pain relief strategies.
- Previous studies suggest cryotherapy with compression benefits knee and spine surgery recovery.
Purpose of the Study:
- To assess the effectiveness of a cryo-pneumatic compression device versus standard cryotherapy for shoulder surgery.
- To evaluate impacts on postoperative pain, narcotic use, and patient quality of life.
Main Methods:
- A randomized controlled trial involving 200 adult patients undergoing unilateral shoulder surgery.
- Patients were assigned to either cryo-pneumatic compression or standard cryotherapy.
- Outcomes measured included opioid consumption, pain scores, function, and patient experience at 2, 6, and 12 weeks.
Main Results:
- The cryo-pneumatic compression group showed significantly lower opioid consumption (median 56.1 vs 112 MME; P=.02468).
- Patients using cryo-pneumatic compression reported significantly improved function at 2 weeks post-surgery (mean 61.2 vs 54.2; P=.0412).
Conclusions:
- Cryotherapy combined with pneumatic compression significantly reduces opioid consumption after shoulder surgery.
- This approach also leads to enhanced functional recovery at 2 weeks compared to standard care.
- Cryo-pneumatic compression is a viable option for improving outcomes in shoulder surgery patients.

