Analgesic effect of local anesthesia in total knee arthroplasty: protocol of a randomized controlled clinical trial
Anatomic mapping-guided PCN blockade combined with triamcinolone-ropivacaine formulation significantly improves postoperative analgesia and functional outcomes compared to conventional LIA techniques. This dual-optimization approach may redefine periarticular infiltration standards in TKA, particularly for patients at high risk of opioid-related complications.
Authors
- Wenrui Ma
- Wenhao Tang (ORCID: https://orcid.org/0000-0002-9008-4580)
- Ming Yan (ORCID: https://orcid.org/0000-0002-7126-5976)
- Weilong Diwu
- Yi-sheng Han
- Min Yang (ORCID: https://orcid.org/0000-0001-9487-6828)
Institutions
- Xijing Hospital (CN)
Publication Details
- Journal
- International Journal of Surgery Protocols
- Published
- 2025-08-07
- DOI
- https://doi.org/10.1097/sp9.0000000000000056
- Primary Topic
- Anesthesia and Pain Management
- Type
- article
- Field-Weighted Citation Impact
- 0.00