目的考察溶剂分散和挤压器联动装置制备脂质体药物制剂的工艺条件、可行性和适用范围。

OBJECTIVE To apply the solvent dispersion technique and extruding linkage device as a feasible and suitable method for the preparation of liposomes.

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可分离的冷却塞和停机程序包括将任何多余的塑料容纳在冷却塞和挤压器之间生成的空隙中。

The separable cooling plug and shutdown procedure includes accommodating any excess plastic in a created void between the cooling plug and the extruder.

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目的：介绍采用骨挤压器从牙槽嵴顶入路提升上颌窦底后植入种植体，观察该方法窦底提升后种植的临床效果。

Objective: Introduce the use of osteotomes to elevate the sinus floor from alveolar ridge at the time of implant placement .

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