In this study, a combination of different types of blocks for adhesive capsulitis surgery, the investigators will investigate the impact on patient satisfaction and analgesic consumption after surgery.

General anesthesia will be performed in all patients for arthroscopic adhesive capsulitis shoulder surgeries. In the first group of patients (Group IPSB), interscalene brachial plexus block will be applied 30 minutes before surgery, while interscalene brachial plexus block and suprascapular nerve block (SSNB) administration to the second group patients (Group SSNB) before surgery. Patients in the third group (Group C) will be considered the control group and no block will be performed. Patient-controlled analgesia (PCA) with morphine will be used in all three groups for postoperative analgesia. Preoperative hemodynamic data of patients, postoperative pain scores (VAS), morphine consumption, patient satisfaction score, requirement of additional analgesia and observed side effects were recorded. Consumption of analgesia 24 hours after surgery and patient satisfaction will be evaluated.

Inclusion Criteria:

• ASA I- ASA II Patients

Exclusion Criteria:

• history of allergy to the study medication
• refusal to participate

De- identified individual participant data for all primary and secondary outcome measures will be made available.

Data will be available within 24 months of study completion.

Data accept requests will be reviewed by an external independent Review Panel.