Novel osteotome
An osteotome and a new type of technology, applied in the field of medical devices, can solve the problems of inconvenient work of medical staff, increase medical costs, affect operation efficiency, etc., and achieve the effect of shortening operation time, simple structure, and good cutting effect.
Inactive Publication Date: 2016-07-27
CHENGDU GERUISI CULTURAL COMM
View PDF3 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Osteotome is a commonly used surgical medical tool in the clinical practice of orthopedic department chiefs. The osteotome currently used clinically is usually designed in one piece. , will replace the entire osteotome, increasing medical costs; the commonly used osteotome, according to the cutting of bone tissue in different parts, needs to be replaced at any time with osteotome lengths of different chisels to achieve better cutting results, which not only saves medical personnel The work is inconvenient, time-consuming and labor-intensive, and affects the efficiency of the operation
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0012] As attached figure 1 As shown, the present invention provides a new type of osteotome, including a chisel handle 1. The surface of the chisel handle 1 is provided with anti-skid stripes 11, which can enable medical staff to better grasp the chisel handle 1 and prevent the osteotome from sliding down; the bottom end of the chisel handle 1 A chisel body 2 is fixedly installed. The bottom end of the chisel body 2 is fixedly installed ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a novel osteotome which comprises an osteotome handle, the bottom end of the osteotome handle is fixedly provided with an osteotome body, the bottom end of the osteotome body is fixedly provided with an osteotome head, the front of the osteotome body is provided with a cavity in the length direction of the osteotome body, an opening is formed in the position of the cavity of the osteotome body, and the edge of the opening is provided with scale lines; the osteotome head is in a square shape, one end of the osteotome head is provided with a fixing rod, and the included angle between the fixing rod and the knocking and chiseling action face of the osteotome head is 90 degrees; the fixing rod is matched with the cavity formed in the osteotome body, the fixing rod is provided with a threaded hole, the threaded hole is provided with a bolt matched with the threaded hole, one end of the bolt is fixedly provided with a sliding block, the diameter of the bolt is smaller than the width of the opening, the diameter of the sliding block is larger than the width of the opening, and the opening is provided with clamping teeth.The novel osteotome is simple in structure, reasonable in design, convenient to use and capable of changing the length of the osteotome body according to the cutting portions of different bone tissues so that a better cutting effect can be achieved.
Description
Technical field [0001] The present invention relates to the technical field of medical devices, in particular to a new type of osteotome. Background technique [0002] Osteotome is a commonly used surgical medical tool in the clinical practice of orthopedics department. At present, the osteotome used in clinical practice is usually an integrated design, and the chisel body and the chisel are integrally formed. Because the chisel is often used to cut bone tissue, the chisel is easily damaged. , It will replace the entire osteotome and increase the medical cost; the commonly used osteotome, according to the cutting of different parts of the bone tissue, it is necessary to replace the osteotome with different lengths at any time to achieve better cutting results, which is not only for medical staff Work brings inconvenience, time-consuming and laborious work, and affects the efficiency of surgery. Summary of the invention [0003] Aiming at the defects or deficiencies in the prior a...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/16
CPCA61B17/1604A61B2017/564
Inventor 曾玥
Owner CHENGDU GERUISI CULTURAL COMM