Abstract:
본 발명은 임플란트 식립용 거리측정기에 관한 것이다. 본 발명의 일 실시예에 따르면, 지지프레임; 상기 지지프레임의 일단에 절곡형성되고, 제 1 가이드홀이 형성된 제 1 가이드프레임; 및 상기 지지프레임의 타단에 절곡형성되고, 제 2 가이드홀이 형성된 제 2 가이드프레임을 포함하고, 임플란트 식립을 위한 드릴의 직경(Φ)과 제 1 가이드프레임의 단부에서 제 1 가이드홀까지의 거리(ℓ) 사이에는 의 관계가 성립하며, 임플란트 식립을 위한 드릴의 직경(Φ)과 제2가이드프레임의 단부에서 제 2 가이드홀까지의 거리(ℓ') 사이에는 의 관계가 성립하는 것을 특징으로 하는 임플란트 식립용 거리측정기가 제공된다. 본 발명의 일실시예에 의하면, 임플란트 식립을 위한 드릴의 직경에 따라 인접한 치아와의 관계에서 최적의 위치에 임플란트 식립용 홀을 천공할 수 있게 하는 효과가 있다.
Abstract:
The present invention relates to an attachment for implant, and according to an embodiment of the present invention, by forming a guide groove part at a crown of implant and combining a reinforcement part to the guide groove part, reduces objects such as food stuck between the implant and teeth to prevent cavities.
Abstract:
The present invention relates to biocompatible materials which tooth powder and beta-tricalcium phosphate (beta-TCP) are mixed, and more specifically to a ceramic bone graft material which tooth powder and beta-TCP are mixed and a manufacturing method thereof. [Reference numerals] (S210) Dental screening(First step); (S220) Cleaning(Second step); (S230) Thermal treatment(Third step); (S240) 棺-TCP mixing(Fifth step);
Abstract:
The present invention relates to a gingiva scraper. According to one embodiment of the present invention, the gingiva scraper comprises a handle part for scraping the gingiva of a patient and a body part which is extended from the handle part and has a scraper part which is detachable from the end of the body part and allows a user to easily scrape the gingiva.
Abstract:
The present invention relates to an endodontic file measuring device. An embodiment of the present invention relates to the endodontic file measuring device comprising: a body unit in which a length measuring point part is formed, in which a guide groove is formed in both length directions, and in which a supporting groove storing an endodontic file in one end between a front end and a rear end is formed; a measuring unit moving along the guide groove on the body unit; and an extending member rotatably installed another end of the body unit. According to the embodiment of the present invention, the measuring unit includes a reference display unit and has an effect capable of accurately measuring the length of the endodontic file by confirming the location of the reference display unit with a magnifier after displaying the location of the endodontic file with the reference display unit.
Abstract:
PURPOSE: A fixing screw for orthodontics is provided to improve workability by facilitating an orthodontic wire fastening process. CONSTITUTION: A fixing screw (100) for orthodontics comprises a screw unit (110), a head unit (120), and a wire hooking unit (140). A screw thread is formed on the outer side of the screw unit, and the screw unit is implanted in a bone. The head unit comprises a wire fastening hole (130) and is arranged on one end part of the screw unit. An orthodontic wire is fastened by passing through the wire fastening hole. The wire hooking unit is outwardly protruded from the head unit and forms a part on which the orthodontic wire is hooked. The head unit comprises a lower base (121), an upper cap (122), and a column (123). The lower base is in connection with the screw unit. The upper case is upwardly spaced apart from the lower base along the longitudinal direction of the screw unit. A driver groove is formed on the planar of the upper cap. The column connects the lower base and the upper cap. The wire fastening unit and the wire hooking unit are arranged in the column.
Abstract:
PURPOSE: A point drill auxiliary unit for implant operation is provided to operate precise implant with high reliability and steadily punch an alveolar bone. CONSTITUTION: An point drill auxiliary unit for implant operation comprises a handle unit(210) formed a grip portion in one side to control or move easily in one side and a bent portion in the other side; a guide hole which is fixed to other side of the handle portion in a disk form and formed to be penetrate with a drill in the center, a gap measurement unit supported to the side of tooth arranged adjacent to the implanted tooth and a guide portion body(250) formed more than one fixing pin inserted into alveolar bone by being protruded to upper side or lower side in the side formed with the guide hole.
Abstract:
PURPOSE: A medical human body model, a surgery guide acquisition method, a computer program for using the method, and a recording medium in which the computer program is stored are provided to improve accuracy of a surgical procedure. CONSTITUTION: An initial three-dimensional human body model is generated using an image recorded for acquiring the human body model(S10). A reference guide is added to the initial three-dimensional human body model(S30). A final three-dimensional model is outputted by adding the reference guide to the initial three-dimensional human body model(S40).
Abstract:
PURPOSE: A membrane for bone regeneration and a manufacturing method thereof are provided to form a hydrophilic functional group on the surface of the membrane, thereby utilizing the membrane for diverse purposes. CONSTITUTION: The manufacturing method of a membrane for bone regeneration includes the following steps. A first compound expressed in chemical formula 1(n is a positive integer greater than or equal to 1) is dissolved in a first solvent. A second compound expressed in chemical formula 2(n is a positive integer greater than or equal to 1) is dissolved in a second solvent. Mixture of the first compound and the second compound is formed. A membrane is formed by solidifying the mixture of the first compound and the second compound.