In the diseased hip, the "ball and socket" become irregular, rough, and deformed, causing pain and decreased range of motion (Figure 1).

在髋关节病变的“球窝”变成不规则，粗拙，变形，导致疼痛和关节活动范围减小(图1)。

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In the diseased hip, the "ball and socket" become irregular, rough, and deformed, causing pain and decreased range of motion (Figure 1).

在髋关节病变的“球窝”变成不规则，粗拙，变形，导致疼痛和关节活动范围减小(图1)。

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