THA

To deliver a 30-minute binaural beats audio intervention in PACU and collect pain and anxiety outcomes immediately following surgery, and 4 hours following surgery completion in adults undergoing ambulatory total knee arthroplasty and total hip arthroplasty (TKA and THA).

The study team is conducting this study to see if there is a difference between the wound healing and participant satisfaction rates between two incision types used during a THA done via the DAA technique.

The primary objective of this study is to compare total narcotic intake standardized via milligram morphine equivalents between duloxetine and placebo cohorts after a total hip arthroplasty.

This study adopted a prospective, multi-center, single-group target value trial design to evaluate the safety and efficacy of the hip joint prosthesis system produced by Beijing Anshou Technology Co., Ltd. in total hip arthroplasty. This clinical study selected seven clinical centers and recruited 290 subjects. Each center competed for enrollment, with the requirement that each center should undertake no less than 8 cases and no more than half of the total cases. The enrollment stopped when the total number of cases met the design requirements. After the patients signed the informed consent form, they entered the screening process. After the screening was successful, the hip joint prosthesis system produced by Beijing Anshou Technology Co., Ltd. was implanted, and follow-up was conducted for the patients at "before surgery, on the day of surgery, immediately after surgery until discharge, 2 weeks after surgery, 6 weeks after surgery, 3 months after surgery, 6 months after surgery, and 12 months after surgery." The demographic information and various evaluation indicators of the subjects were collected.

The purpose of this study is to design a fast-track pathway for patients referred to the University Hospital of Southern Denmark, Esbjerg, with high probability of having a dislocated hip prosthesis with the primary aim to reduce the time from arrival to reduction and the total hospitalization time. Secondary aims are to * investigate whether quicker prosthesis reduction influences on hip function and quality of life afterwards * reduce the pain experience immediately and in the long term * increase patient satisfaction without changing the overall complication rate and readmission/mortality