公开(公告)号：US20140363785A1

公开(公告)日：2014-12-11

申请号：US14466404

申请日：2014-08-22

申请人： Antonio MONICELLI

发明人： Antonio MONICELLI

IPC分类号： A61C9/00 ,  B29C39/10 ,  B29C39/26 ,  B29C51/42 ,  B29C39/38 ,  B29C39/00 ,  B29C51/12 ,  B29C39/02 ,  B29C39/36

CPC分类号： B29C39/003 ,  A61C9/0006 ,  B29C39/026 ,  B29C39/10 ,  B29C39/26 ,  B29C39/36 ,  B29C39/38 ,  B29C51/424 ,  B29K2077/00 ,  B29K2713/00 ,  B29L2031/753 ,  B29L2031/7536

摘要： A pre-printed semifinished product (130) to make an individual impression tray for obtaining an impression of a dental arch. The pre-printed semifinished product is substantially U-shaped and has a recess (101) on one side arranged to receive an impression material (80) in a thermoformable material and a protrusion (102) on the opposite side. The pre-printed semifinished product has at least one externally protruding wing (36) arranged to be used by a dentist (60) as manoeuvring grip for removing the impression tray with the impression material hardened inside. On the pre-printed semifinished product (130) a retention element (135) is arranged having a grip portion for the impression material. The grip portion remains visible in the pre-printed semifinished product (130) and is arranged to retain the impression material (80) during the removal of the impression tray from the dental arch of the patient. The grip portion is made at portions of fibres (134) of a material selected from the group consisting of woven fabric; non woven fabric, knitted fabric, a material having a predetermined rate of porosity, a combination thereof [FIGS. 36 and 37].

摘要翻译： 预先印制的半成品（130），以形成用于获得牙弓印象的个人印模托盘。 预打印的半成品基本上是U形的，并且在一侧上具有凹部（101），该凹部被设置成容纳可热成型材料中的压印材料（80）和相对侧上的突起（102）。 预先印刷的半成品具有至少一个外部突出的翼（36），其布置成由牙医（60）用作操纵手柄，用于在内部硬化的印模材料上移除印模托盘。 在预打印的半成品（130）上，保持元件（135）被布置成具有用于印模材料的把持部分。 抓握部分在预先印制的半成品（130）中保持可见，并且被布置成在将印模托盘从患者牙弓移除期间保持压印材料（80）。 把手部分由选自织物的织物的纤维（134）的部分制成; 无纺布，针织物，具有预定孔隙率的材料，其组合。 36和37]。