Habitual shoulder dislocations, also known as recurrent shoulder dislocations, are often due to the lack of good fixation after the first dislocation is reset. Due to repeated dislocations, it can lead to restricted movement, pain, and fear of overhead movements, which often have a greater impact on the quality of life. To properly treat habitual shoulder dislocation, the first step is to clarify the diagnosis. Generally speaking, pathologically speaking, there are two main types of habitual shoulder dislocations: (1) bony causes of shoulder dislocation, also known as bony Bankart injury. This is usually due to repeated dislocation, resulting in bone defects in the articular glenoid and femoral head. (2) Soft tissue causes of shoulder dislocation, also known as Bankart injuries, are often the result of labral tearing and capsular laxity of the joint. For bony Bankart injuries, open surgery should be used to repair the defect of the articular glenoid, and the currently commonly used procedure is the Lartajet procedure. For soft tissue causes, Bankart repair is currently most commonly performed arthroscopically.