TH16778B - Taperlocked bipolar hip implant - Google Patents

Abstract

------ 28/01/2020 ------ (OCR) page 1 of number 1 page invention summary. Taperlocked bipolar hip implant Was fabricated to have a main structure that It consists of an outer hip implant (1), an inner hip (14), and a femoral hip (9). This invention is a high profile design, with the characteristics of: The hip implant (9) is higher than the peripheral hip (1) and the inner hip (14), increasing the degree of movement of the patient. In addition, a notch on the inner hip joint (14) makes it easy to insert and remove the hip implant. And the design of the top surface (7) contact with the neck (8) of the inner hip portion (14) increases the contact surface area and distributes the force well. ---- page 1 of the number 1 page summary of invention The Taper Lock bipolar hip thread was fabricated to form the main structure consisting of the outer hip (1), the inner hip (4) and the bony head. Hip Prosthesis (9) The artificial hip thread was designed as High Profile, with the appearance of the hip implant (9) higher than the outer hip section (1) and the hip section. Inner hip implant (14) increases the degree of motion of the patient. In addition, the presence of a notch. The inner part of the hip implant (14) allows for easy insertion and removal of the hip implant, and the design of the top surface (7) is in contact with the prosthetic neck section with an inclined plane to increase the area. Good contact surface and distribution Reduces the risk that the neck of the hip implant will push the head parts of the hip joint apart.

Claims (6)

Disclaimer (all) which will not appear on the advertisement page. : ------ 28/01/2020 ------ (OCR) Page 1 of 2 pages Disclaimer 1. Taperlock type bipolar hip implant consists of a. The outer (1) consists of a rounded outer surface, a smooth surface and an inner surface with The inner concave section (2) and the first inclined plane (3) b. The inner convex section (14) consists of the outer convex section (5), the upper surface (7) with notch (6). Radial The second (4) and neck (8) bias, where the first (3) inclined plane on the inside of the outer hip (1) prosthesis is locked to the part. The second inclined plane (4) on the outside of the inner (14) and the outer convex (5) of the inner (14) of the hip (14) is aligned with the inner groove (2). Of the header section The outer part of the hip (1) and the c. The hip implant (9), the outer part is rounded, smooth, the inner cavity (12) is a Morse cone shape. Characteristically, the first (3) inclined plane is tilted between 5 degrees and 18 degrees, and when the hip implant (9) is inserted into the inner hip implant section (14) that is attached to it. The peripheral hip (1) results in the superseded hip (9) protrusion (10) higher than the peripheral hip (1) and the inner hip implant (14). Is an increase in degrees Movement of taperlock bipolar prosthetic thread 2. Taperlock bipolar prosthetic thread Clause 1 where the inner hip implant (14) is made of ultra-high molecular weight polyethylene (UHMWPE) material with a thickness of 5-7 mm. Bipolar taper lock According to claim 1, where the outer convex (5) is convex triangular in line with the inner concave part (2) 4. Taperlock bipolar prosthetic hip thread. According to claim 1, where the notch (6) of the inner hip (14) section is 7-9 mm deep, between 0.1 - 0.5 mm wide to accommodate insertion and / or removal of the head. Hip fracture (9) 5. Taperlock bipolar hip implant thread According to the claim No. 1, where the hip implant (9), rounded shape, smooth surface, relative to the inner hip section (14), page 2 of the number 2, page 6. Bipolar taper lock According to claim No. 1, where the inner space (12) of the hip (9) morse cone-shaped head Size corresponds to Joint hip prosthetic head ------------ Revised 06/11/2018 No disclaimer ---------- Page 1 of number 2 Claim page 1. Taper Lock bipolar prosthetic thread consists of a. The outer part of the hip implant (1) consists of a rounded outer surface, a smooth surface and an inner surface with The inner concave section (2) and the first inclined plane (3) b. The inner convex section (14) consists of the outer convex section (5), the upper surface (7) with notch (6). Radial The second (4) and inner (8) inclined plane part, where the first (3) plane on the inside of the outer (1) hip portion is locked to the second (4) biased plane on the side. The outer part of the inner hip (14) with an angle of 5 degrees to 18 degrees and the outer convexity (5) of the inner hip (14) is aligned with the inner groove. In (2) of the cortical hip section (1) and c. The hip implant (9), the outer part is rounded, smooth, and the inner part is a conical cavity. The morse taper, where when the tapered head (9) is inserted into the inner hip implant (14) that is attached to the peripheral hip (1), results in the bony head. The hip prosthesis (9) has an overhang (10) higher than the hip implant (1) and the inner hip implant (14) increases the degree of movement of the bipolar hip thread. Taper log 2.Taperlock type bipolar implant According to claim 1, where the inner part (14) of the bipolar hip joint is made of ultra-high molecular weight polyethylene (UHMWPE) material, thickness 5-7. mm. 3.Taperlock bipolar prosthetic thread According to claim 1, where the outer convex (5) is a convex triangle in line with the inner concave (2) 4.Taperlock type bipolar hip implant According to claim 1, where the notch (6) of the inner hip section (14) is 7-9 mm deep, the width between 0.1-0.5 mm for Support for inserting and removing the head of the hip bone prosthesis (9) 5.Taperlock type bipolar prosthetic thread According to claim 1, where the hip prosthesis (9), rounded shape, smooth surface, relative to the inner hip implant (14) within the hip implant, page 2 of the number 2 6. Taperlock bipolar prosthetic thread According to claim No. 1, where the inner space (12) of the hip (9) morse cone-shaped head Size corresponds to the head Prosthetic shaft that is used together