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    • 12. 发明授权
    • 수술용 견인기
    • 수술용견인기
    • KR100875685B1
    • 2008-12-23
    • KR1020070029031
    • 2007-03-26
    • 이은규
    • 이은규
    • A61B19/00A61B17/00
    • A surgical retractor is provided to overcome a visual obstacle due to reflection of light by including at least two independently controllable lighting sources. A surgical retractor includes a body unit(201), a blade unit(101), and a lighting unit(301). The blade unit is coupled with the body unit and in contact with an affected part in a surgical operation. The lighting unit is installed in the blade unit and has at least two lighting sources. The surgical retractor further includes a light source unit(401) and a control unit(601). The light source unit is installed in the body unit to supply light to the lighting unit. The control unit is installed in the body unit to control brightness and/or on/off of the light source unit.
    • 提供手术牵开器以通过包括至少两个可独立控制的光源来克服由于光的反射而导致的视觉障碍。 手术牵开器包括主体单元(201),刀片单元(101)和照明单元(301)。 刀片单元与主体单元联接并且在外科手术中与受影响的部分接触。 照明单元安装在刀片单元中,并具有至少两个光源。 手术牵开器还包括光源单元(401)和控制单元(601)。 光源单元安装在主体单元中以向照明单元提供光。 控制单元安装在主体单元中以控制光源单元的亮度和/或开/关。
    • 14. 发明公开
    • 고정화 유로키나아제 칼럼의 재생방법
    • 用于反应固定化尿素酶柱的方法
    • KR1020020072349A
    • 2002-09-14
    • KR1020010012177
    • 2001-03-09
    • 주식회사 녹십자홀딩스이은규
    • 이은규
    • C12P21/00
    • PURPOSE: A method for reactivating an immobilized urokinase column is provided, thereby recycling immobilized urokinase column to obtain a target protein and consequently reducing costs therefor. CONSTITUTION: The method for reactivating a urokinase immobilized column comprises the steps of: passing a fusion protein through a urokinase covalently bound column to cut the fusion protein; inserting a urokinase specific mutagen into the fusion protein passed through the urokinase immobilized column to unfold a protein structure; and removing the urokinase specific mutagen from the column to refold the urokinase, in which the mutagen is guanidine HCl, urea and ion type surfactant; the column is filled with a resin consisting of sepharose gel; and the mutagen is removed by inserting a buffer into the column.
    • 目的:提供一种重新激活固定化尿激酶柱的方法,从而循环固定的尿激酶柱以获得靶蛋白,从而降低成本。 构成:重新激活尿激酶固定化柱的方法包括以下步骤:使融合蛋白通过尿激酶共价结合柱切割融合蛋白; 将尿激酶特异性诱变剂插入穿过尿激酶固定化柱的融合蛋白中以展开蛋白质结构; 从柱中除去尿激酶特异性诱变剂以重新折叠尿激酶,其中诱变剂是盐酸胍,尿素和离子型表面活性剂; 该柱填充有由琼脂糖凝胶组成的树脂; 并通过将缓冲液插入柱中除去诱变剂。
    • 20. 发明公开
    • 수술용 견인기
    • 外科手术
    • KR1020080087208A
    • 2008-10-01
    • KR1020070029031
    • 2007-03-26
    • 이은규
    • 이은규
    • A61B19/00A61B17/00
    • A surgical retractor is provided to overcome a visual obstacle due to reflection of light by including at least two independently controllable lighting sources. A surgical retractor includes a body unit(201), a blade unit(101), and a lighting unit(301). The blade unit is coupled with the body unit and in contact with an affected part in a surgical operation. The lighting unit is installed in the blade unit and has at least two lighting sources. The surgical retractor further includes a light source unit(401) and a control unit(601). The light source unit is installed in the body unit to supply light to the lighting unit. The control unit is installed in the body unit to control brightness and/or on/off of the light source unit.
    • 提供了一种手术牵开器,以通过包括至少两个可独立控制的光源来克服由于光的反射引起的视觉障碍。 手术牵开器包括主体单元(201),刀片单元(101)和照明单元(301)。 刀片单元与身体单元联接并且在外科手术中与受影响的部分接触。 照明单元安装在刀片单元中,并且具有至少两个照明源。 手术牵开器还包括光源单元(401)和控制单元(601)。 光源单元安装在主体单元中以向照明单元提供光。 控制单元安装在主体单元中以控制光源单元的亮度和/或开/关。