RU95101462A - Surgical drill - Google Patents

Surgical drill

Info

Publication number
RU95101462A
RU95101462A RU95101462/14A RU95101462A RU95101462A RU 95101462 A RU95101462 A RU 95101462A RU 95101462/14 A RU95101462/14 A RU 95101462/14A RU 95101462 A RU95101462 A RU 95101462A RU 95101462 A RU95101462 A RU 95101462A
Authority
RU
Russia
Prior art keywords
spindle
transverse groove
handle
tool
surgical drill
Prior art date
Application number
RU95101462/14A
Other languages
Russian (ru)
Other versions
RU2077275C1 (en
Inventor
А.А. Мелай
А.М. Мелай
В.Б. Жарков
Ю.Л. Агеев
Original Assignee
А.А. Мелай
А.М. Мелай
В.Б. Жарков
Ю.Л. Агеев
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by А.А. Мелай, А.М. Мелай, В.Б. Жарков, Ю.Л. Агеев filed Critical А.А. Мелай
Priority to RU95101462A priority Critical patent/RU2077275C1/en
Publication of RU95101462A publication Critical patent/RU95101462A/en
Application granted granted Critical
Publication of RU2077275C1 publication Critical patent/RU2077275C1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/162—Chucks or tool parts which are to be held in a chuck

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

FIELD: medical engineering. SUBSTANCE: device has casing 1, handle 31, drive 2, spindle 6 with clutch mechanism made in form of removable bushing 11 engageable through its end faces 23 and 24 with plane spring 17 having indents 21 and 22 provided with key 19 hidable in transverse groove 14 of spindle 6 corresponding to transverse groove 20 made in instrument shank. EFFECT: wide range of applications; accelerated connection of working part and handle. 9 dwg

Claims (1)

Изобретение относится к медицинской технике и предназначено для хирургии и травматологии. Целью изобретения является упрощение конструкции, повышение быстродействия смены инструмента, повышение надежности фиксации инструмента. Это достигается тем, что у хирургической дрели, содержащей корпус 1, рукоятку 31, привод 2, шпиндель 6 с зажимным механизмом в виде съемной втулки 11, последняя установлена с возможностью взаимодействия своими торцами 23 и 24 с пластинчатой пружиной 17, имеющей выступы 21 и 22 и несущей западающую в поперечный паз 14 шпинделя 6 шпонку 19 под поперечный паз 20, выполненный в хвостовике инструмента 10.
Figure 00000001
The invention relates to medical equipment and is intended for surgery and traumatology. The aim of the invention is to simplify the design, increase the speed of tool change, increase the reliability of fixing the tool. This is achieved by the fact that in a surgical drill containing a housing 1, a handle 31, a drive 2, a spindle 6 with a clamping mechanism in the form of a removable sleeve 11, the latter is installed with the possibility of interaction with its ends 23 and 24 with a leaf spring 17 having protrusions 21 and 22 and bearing the dowel 19, which engages in the transverse groove 14 of the spindle 6, under the transverse groove 20, made in the shank of the tool 10.
Figure 00000001
RU95101462A 1995-02-03 1995-02-03 Surgical drill RU2077275C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95101462A RU2077275C1 (en) 1995-02-03 1995-02-03 Surgical drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95101462A RU2077275C1 (en) 1995-02-03 1995-02-03 Surgical drill

Publications (2)

Publication Number Publication Date
RU95101462A true RU95101462A (en) 1996-11-27
RU2077275C1 RU2077275C1 (en) 1997-04-20

Family

ID=20164464

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95101462A RU2077275C1 (en) 1995-02-03 1995-02-03 Surgical drill

Country Status (1)

Country Link
RU (1) RU2077275C1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10314610B2 (en) 2015-03-25 2019-06-11 Medtronic Ps Medical, Inc. Slanted drive axis rotary surgical cutting tools and powered handpieces
USD800906S1 (en) 2015-03-25 2017-10-24 Medtronic Ps Medical, Inc. Surgical tool
USD800907S1 (en) 2015-03-25 2017-10-24 Medtronic Ps Medical, Inc. Surgical tool
US10080579B2 (en) 2015-03-25 2018-09-25 Medtronic Ps Medical, Inc. Pin drive rotary surgical cutting tools and powered handpieces
USD790699S1 (en) 2015-03-25 2017-06-27 Medtronic Ps Medical, Inc. Surgical tool
USD782042S1 (en) 2015-03-25 2017-03-21 Medtronic Ps Medical, Inc. Surgical tool
USD800903S1 (en) 2016-02-09 2017-10-24 Medtronic Ps Medical, Inc. Surgical tool
US10849634B2 (en) 2018-06-20 2020-12-01 Medtronic Xomed, Inc. Coupling portion for rotary surgical cutting systems

Also Published As

Publication number Publication date
RU2077275C1 (en) 1997-04-20

Similar Documents

Publication Publication Date Title
ATE260072T1 (en) MOTOR-DRIVEN OSTEOTOMY TOOLS FOR COMPENSATING BONE TISSUE
DE69433792D1 (en) SURGICAL PLIERS
ATE185261T1 (en) ANGLE-SHAPED OR STRAIGHT HANDPIECE WITH A RELEASABLE CLAMPING DEVICE FOR A TOOL, PARTICULARLY FOR MEDICAL PURPOSES
AU6918096A (en) Orthopaedic fixator
BR9402658A (en) Support sets for medical instrument and energized instrument, and support set for energized instrument capable of being sterilized
KR970704541A (en) FINISHING TOOL FOR PRECISION MACHINING OF HOLES FOR PRECISION MACHINING OF HOLES
RU95101462A (en) Surgical drill
BRPI0413546A (en) drilling guide unit, method for drilling holes in bones, and kit for use in bone drilling
ES2056631T3 (en) SELF-PERFORATING FIXING DEVICE.
KR950702804A (en) Endoscopic suturing device
ATE464008T1 (en) COUPLING FOR A SURGICAL ROTARY DRIVE HANDPIECE
BR9307222A (en) Small diameter capillary graft transplant device
ATE171608T1 (en) HAND-HOLD SURGICAL DEVICE AND TOOL USED THEREOF
ATE177925T1 (en) IMPROVED FLUSHING OPENING FOR ENDOSCOPIC SURGICAL INSTRUMENTS
AU6479999A (en) Fracture treatment
DE3877515D1 (en) DRIVE SHAFT WITH A CLUTCH ARRANGEMENT.
ES2040722T3 (en) SURGICAL INSTRUMENT FOR INSERTING STEEL RODS IN THE BONES.
ES2107917T3 (en) DEVICE FOR THE CONTROLLED PLACEMENT OF A TROCAR OR A PUNCTURE CANNULA.
GB0123112D0 (en) Drill tool
ES2081353T3 (en) CANNULATE WITH SHUTTER ELEMENT.
DE59606978D1 (en) Torque transmission device for hand tools
FI941038A0 (en) Tool and tool holder for hand tools
ATE158531T1 (en) TORQUE TRANSMISSION DEVICE
BR9908139A (en) Hermetically sealed compressor
ES8405663A1 (en) Device for the drive of a vibratory tool