to investigate the effects of ultrasonography-guided 4in1 block application on postoperative analgesia in patients undergoing knee surgery. After knee surgeries performed with spinal anesthesia, 4in1 block will be applied in one group and medical analgesics will be applied in the service in the other group.
Study Type
OBSERVATIONAL
Enrollment
62
We will investigate the effect of 4in1 block by questioning the vas score of the patients, its effect on quadriceps strength, and additional analgesia needs for 24 hours.
visuel analogue scale
0:No pain, 10:Very severe pain
Time frame: 6 months
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