Lello G E, Makek M
J Prosthet Dent. 1985 Aug;54(2):237-40. doi: 10.1016/0022-3913(85)90296-3.
In 39 denture-wearing patients in whom anterior maxillary flabby ridge tissue (prosthesis fibroma) was excised, 15.4% contained cartilaginous nodules within this tissue. The chondrometaplasia may arise due to mechanical irritation activating pluripotential mesenchymal cells; but the possibility that the cartilaginous nodules represent remnant embryologic tissue cannot be excluded.
在39例上颌前部松软牙槽嵴组织（假体纤维瘤）被切除的戴假牙患者中，15.4%的患者该组织内含有软骨结节。软骨化生可能是由于机械刺激激活了多能间充质细胞所致；但不能排除软骨结节代表胚胎残留组织的可能性。
