Luxating patella is a condition in which the kneecap slips out of place . Luxating .

膑是其中一个条件膑滑倒脱节。

However , luxating patella , white dog shaker syndrome and progressive retinal atrophy are common in maltese that do develop problems .

不过,luxating膑、白犬筛综合征和常见的渐进性视网膜萎缩到马耳他这样发展的问题.

Bichons are prone to loose knees and may suffer from luxating patellas and injury to the cruciate ligaments in the knee .

比雄易于膝盖疏松，遭受膝盖骨脱臼及膝盖十字韧带受伤。