van Loon C J, Veth R P, Pruszczynski M, Lemmens J A, van Horn J R
Department of Orthopedics, University Hospital, Nijmegen, The Netherlands.
Acta Orthop Belg. 1995;61(3):199-204.
A study was performed on 13 patients with 16 primary aneurysmal bone cysts (ABC) to assess long-term results and functional outcome. The average age at diagnosis was 19.8 years. The anatomical sites were femur (4), tibia (5), humerus (2), fibula (2) and other (3). Four ABC's required no treatment. One patient underwent radiotherapy for an ABC of the spine. Eleven ABC's were treated surgically, mostly by intracapsular resection and bone grafting. Three patients had a total of 6 recurrences, which needed further treatment. At the time of follow-up (average period: 102 months), the average functional evaluation rate of 13 patients was 96%. These functional results were graded as excellent in 9 patients and good in 4.
对13例患者的16个原发性骨囊肿（ABC）进行了一项研究，以评估长期结果和功能结局。诊断时的平均年龄为19.8岁。解剖部位为股骨（4例）、胫骨（5例）、肱骨（2例）、腓骨（2例）和其他部位（3例）。4个ABC无需治疗。1例患者因脊柱ABC接受了放疗。11个ABC接受了手术治疗，主要是囊内切除和植骨。3例患者共复发6次，需要进一步治疗。在随访时（平均时间：102个月），13例患者的平均功能评估率为96%。这些功能结果中，9例为优秀，4例为良好。
