毁损

1.The pledgee shall assume civil liabilities for the damage or evanesce of the hypothecated assets resulted from improper care.

因保管不善致使质物灭失或者的，质权人应当承担民事责任。

2.Objective To explore the clinical safety and efficacy of bilateral stereotactic cingulotomy against psychological dependence in heroin addicts and the possible mechanism it works.

目 的 探讨立体定向双侧扣带术治海洛因精神赖的手术安全性和效及其可能的作用机制。