Comparing Various Adductor Canal Blocks for Postoperative Total Knee Arthroplasty Pain
Continuous adductor canal block is superior to adductor canal block alone or adductor canal block combined with IPACK block (interspace between the popliteal artery and the posterior capsule of knee) in postoperative analgesia and ambulation following total knee arthroplasty: randomized control trialMusculoskelet Surg. 2022 Jun;106(2): 155-162.
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One hundred and eighty patients who underwent unilateral tri-compartmental total knee arthroplasty (TKA) for primary osteoarthritis were randomized to receive either single filtration adductor canal block alone (ACB; n=60), continuous adductor canal block (CACB; n=60), or single infiltration adductor canal block with IPACK block (interspace between the popliteal artery and posterior capsule of the...