An orthopedic bone grafting device
A bone implant and orthopedic technology, applied in the field of medical equipment, can solve the problems of waste of bone tissue, waste of doctors' time, and troublesome transplantation methods, and achieve the effect of reducing physical exertion and saving operation time.
Active Publication Date: 2020-11-24
李雷
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Problems solved by technology
[0002] Bone grafting needs to open an opening at the bone grafting site first, and then transplant the bone powder taken from the patient to the bone defect in the patient, the part that needs to be strengthened or fused. To promote growth, the existing transplantation methods are too troublesome and waste doctors' time; and may cause excessive waste of bone tissue
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[0018] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.
[0019] like Figure 1-3 As shown in the figure, an orthopedic bone grafting device includes a circulation tube 1, a placement box 2, and a conical cover 3; a conical groove 4 penetrating up and down is opened in the middle of the upper end face of the placing box 2; The vibrator 5; the circulation pipe 1 is sealed with the placing box 2, and is divided into an upper connecting pipe 6 and a lower connecting pipe 7; the left part of the upper connecting pipe 6 and the right part of the lower connecting pipe 7 are equipped with a one-way valve 8; The upper side of the right part of the pipe 6 is in sealing communication with the lower end of the conical groove 4; the left end of the upper connecting pipe 6 is in sealing communication with the upper part of the outer side of the conical cover 3; the lower side of the right part of the lower...
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The invention discloses an orthopedics-department bone grafting device, and relates to the field of medical equipment. The orthopedics-department bone grafting device comprises a circulating pipe, a placing box and a conical cover; a conical groove penetrating through up and down is formed in the middle of the upper end face of the placing box; a first vibrator is installed on the inner side faceof the conical groove; the circulating pipe is divided into an upper connecting pipe and a lower connecting pipe, wherein the right end of the upper connecting pipe is in sealing connection with the right end of the lower connecting pipe; the left portion of the upper connecting pipe and the right portion of the lower connecting pipe are each provided with a one-way valve; the upper side of the right portion of the upper connecting pipe is in sealing communication with the lower end of the conical groove; the left end of the upper connecting pipe is in sealing communication with the upper portion of the outer side face of the conical cover; a power hole is formed in the lower side of the right portion of the lower connecting pipe. The orthopedics-department bone grafting device has the advantages that bone tissue is automatically transplanted to a required position, and the conveying effect is ideal; through the 3D printing technology, waste of the bone tissue is finally reduced.
Description
technical field [0001] The present invention relates to the technical field of medical equipment. Background technique [0002] Bone grafting requires opening an opening at the bone grafting site first, and then transplanting the bone powder removed from the patient to the patient's body with bone defects that need to be strengthened or fused. To promote growth, the existing transplantation method is too cumbersome and wastes the doctor's time; and may cause excessive waste of bone tissue. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide an orthopaedic bone graft device for the above-mentioned technical deficiencies. The bone tissue is automatically transplanted to the required position, and the delivery effect is ideal; the use of 3D printing technology will ultimately reduce the waste of bone tissue. [0004] The technical scheme adopted by the present invention is as follows: an orthopedic bone grafting device...
Claims
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IPC IPC(8): A61B17/56A61F2/28A61F2/46
CPCA61F2/28A61F2/4601A61F2002/2835
Inventor 李雷
Owner 李雷