Results. Using a modification of the Hunt-Shen-Arlet technique, without the use of a special distraction devices, the expandable cage was successfully implanted and expanded in situ.
结果：用Hunt - Shen - Arlet技术调整，无需使用特殊的分离器械，就可以成功的植入可扩张Cage并原位扩张。
Results. Using a modification of the Hunt-Shen-Arlet technique, without the use of a special distraction devices, the expandable cage was successfully implanted and expanded in situ.
结果：用Hunt - Shen - Arlet技术调整，无需使用特殊的分离器械，就可以成功的植入可扩张Cage并原位扩张。
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