JP6406779B2 - 閉鎖性遠位大腿骨骨切り術用の固定器具 - Google Patents
閉鎖性遠位大腿骨骨切り術用の固定器具 Download PDFInfo
- Publication number
- JP6406779B2 JP6406779B2 JP2017529302A JP2017529302A JP6406779B2 JP 6406779 B2 JP6406779 B2 JP 6406779B2 JP 2017529302 A JP2017529302 A JP 2017529302A JP 2017529302 A JP2017529302 A JP 2017529302A JP 6406779 B2 JP6406779 B2 JP 6406779B2
- Authority
- JP
- Japan
- Prior art keywords
- respect
- degrees
- fixation device
- femur
- head portion
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 claims description 54
- 238000010168 coupling process Methods 0.000 claims description 54
- 238000005859 coupling reaction Methods 0.000 claims description 54
- 210000000689 upper leg Anatomy 0.000 claims description 39
- 210000000988 bone and bone Anatomy 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 210000003127 knee Anatomy 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 210000000629 knee joint Anatomy 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8061—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones
-
- 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
- A61B17/1655—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for tapping
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/74—Devices for the head or neck or trochanter of the femur
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
- A61B17/8057—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded the interlocking form comprising a thread
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8085—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with pliable or malleable elements or having a mesh-like structure, e.g. small strips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8095—Wedge osteotomy devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8625—Shanks, i.e. parts contacting bone tissue
- A61B17/863—Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S606/00—Surgery
- Y10S606/907—Composed of particular material or coated
- Y10S606/908—Bioabsorbable material
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Neurology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Surgical Instruments (AREA)
Description
しかし、このような従来のプレートにおいては、韓国人の体形に合わず、骨切り術部位の角度が合わないため、手術後に合併症が発生するという問題があった。
また、ヘッド部に角度を形成してネジが骨を離脱しないようにする遠位大腿骨骨切り術用の固定器具を提供する。
ヘッド部30に結合されるネジ32の結合角は下部大腿骨2bの厚さに応じて様々な変形実施が可能である。
このように、本発明の一実施形態による遠位大腿骨骨切り術用の固定器具によれば、ヘッド部を回転させてプレートと骨を堅固に結合できるという効果がある。
また、ヘッド部に角度を形成してネジが骨から離脱しないため、手術後の合併症の発生を減少できるという効果がある。
Claims (9)
- 閉鎖性遠位大腿骨骨切り術によって切開された大腿骨に設置される遠位大腿骨骨切り術用の固定器具であって、
前記大腿骨に密着し、複数の結合孔及び長孔が形成される胴体部、
前記胴体部の一端と連結され、複数の行をなし各行に複数の結合孔が形成されるヘッド部、
前記結合孔に挿入されるネジ、及び
前記長孔に結合位置を調節して挿入される摺動ネジを含み、
前記ヘッド部は前記胴体部の下面を基準に上方向に一定の傾斜角を有するように形成され、前記ヘッド部の一側面は前記胴体部の下面を基準に20〜22度の傾斜角を有し、他側面は24〜26度の傾斜角を有し、
前記ヘッド部の上部面において第1行に形成される前記結合孔の中心部を連結する線は前記胴体部の下面を基準とする基準線を基準に3〜5度の傾斜を有し、前記ヘッド部の下部面において第1行に形成される前記結合孔の中心部を連結する線は前記胴体部の下面を基準とする基準線を基準に5〜7度の傾斜を有することを特徴とする閉鎖性遠位大腿骨骨切り術用の固定器具。 - 前記ヘッド部は、
前記胴体部を基準に左側または右側にねじれて前記胴体部と結合することを特徴とする、請求項1に記載の閉鎖性遠位大腿骨骨切り術用の固定器具。 - 前記ヘッド部と前記胴体部は湾曲するように形成されて前記大腿骨に密着することを特徴とする、請求項2に記載の閉鎖性遠位大腿骨骨切り術用の固定器具。
- 前記ヘッド部に結合される前記ネジは特定点に向かうように結合することを特徴とする、請求項2に記載の閉鎖性遠位大腿骨骨切り術用の固定器具。
- 前記ヘッド部の下部面において第2行に形成される前記結合孔の中心部を連結する線は前記胴体部の下面を基準とする基準線を基準に1.5〜2.5度の傾斜を有することを特徴とする、請求項1に記載の閉鎖性遠位大腿骨骨切り術用の固定器具。
- 前記胴体部の一側面はヘッド部の側面を基準に一定の傾斜を有するように形成されることを特徴とする、請求項1〜5のいずれか一項に記載の閉鎖性遠位大腿骨骨切り術用の固定器具。
- 前記胴体部は7〜9度の角度を有することを特徴とする、請求項6に記載の閉鎖性遠位大腿骨骨切り術用の固定器具。
- 前記複数の行は各々2個の結合孔が形成され、
前記結合孔の第1列に挿入されるネジは前記胴体部の下面に垂直する基準線を基準に13〜15度の傾斜角を有し、
第2列に挿入される前記ネジは前記胴体部の下面に垂直する基準線を基準に17〜19度の傾斜角を有するように形成されることを特徴とする、請求項1〜7のいずれか一項に記載の閉鎖性遠位大腿骨骨切り術用の固定器具。 - 前記ヘッド部または前記胴体部にはガイドピンが固定されるための少なくとも一つのガイドホールが形成されることを特徴とする、請求項1〜8のいずれか一項に記載の閉鎖性遠位大腿骨骨切り術用の固定器具。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140172255A KR101681556B1 (ko) | 2014-12-03 | 2014-12-03 | 폐쇄성 원위 대퇴골 절골술용 고정 기구 |
KR10-2014-0172255 | 2014-12-03 | ||
PCT/KR2015/011459 WO2016089012A1 (ko) | 2014-12-03 | 2015-10-28 | 폐쇄성 원위 대퇴골 절골술용 고정 기구 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017536194A JP2017536194A (ja) | 2017-12-07 |
JP6406779B2 true JP6406779B2 (ja) | 2018-10-17 |
Family
ID=56091923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017529302A Expired - Fee Related JP6406779B2 (ja) | 2014-12-03 | 2015-10-28 | 閉鎖性遠位大腿骨骨切り術用の固定器具 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10499965B2 (ja) |
EP (1) | EP3228270A4 (ja) |
JP (1) | JP6406779B2 (ja) |
KR (1) | KR101681556B1 (ja) |
CN (1) | CN106999218B (ja) |
WO (1) | WO2016089012A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102210941B1 (ko) * | 2019-01-10 | 2021-02-02 | 충남대학교산학협력단 | 소형견의 넙다리뼈 원위부에 이식되는 동물용 뼈판 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU754857B2 (en) * | 1999-09-13 | 2002-11-28 | Synthes Gmbh | Bone plate system |
US7282053B2 (en) * | 2003-03-27 | 2007-10-16 | Depuy Products, Inc. | Method of using fracture fixation plate for performing osteotomy |
US7326212B2 (en) * | 2002-11-19 | 2008-02-05 | Acumed Llc | Bone plates with reference marks |
US20070173840A1 (en) * | 2006-01-11 | 2007-07-26 | Huebner Randall J | Bone plate with cover |
US20050240187A1 (en) * | 2004-04-22 | 2005-10-27 | Huebner Randall J | Expanded fixation of bones |
US7153309B2 (en) * | 2002-11-19 | 2006-12-26 | Acumed Llc | Guide system for bone-repair devices |
US7722653B2 (en) * | 2003-03-26 | 2010-05-25 | Greatbatch Medical S.A. | Locking bone plate |
US7951176B2 (en) * | 2003-05-30 | 2011-05-31 | Synthes Usa, Llc | Bone plate |
US20050055024A1 (en) * | 2003-09-08 | 2005-03-10 | James Anthony H. | Orthopaedic implant and screw assembly |
WO2005102193A2 (en) * | 2004-04-19 | 2005-11-03 | Acumed, Llc | Placement of fasteners into bone |
US20060173458A1 (en) * | 2004-10-07 | 2006-08-03 | Micah Forstein | Bone fracture fixation system |
FI119969B (fi) * | 2005-05-06 | 2009-05-29 | Inion Ltd | Levy ja järjestelmä luuosien kiinnittämiseksi |
US8382807B2 (en) * | 2005-07-25 | 2013-02-26 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
US8454665B2 (en) * | 2005-09-16 | 2013-06-04 | Christopher G. Sidebotham | Multi-purpose bone plate system |
JP2007151674A (ja) * | 2005-12-01 | 2007-06-21 | Hidetoshi Onoe | 骨プレート |
US8523921B2 (en) * | 2006-02-24 | 2013-09-03 | DePuy Synthes Products, LLC | Tibial plateau leveling osteotomy plate |
US8267972B1 (en) * | 2006-12-01 | 2012-09-18 | Gehlert Rick J | Bone plate |
US7603192B2 (en) * | 2007-02-13 | 2009-10-13 | Orthohelix Surgical Designs, Inc. | Method of making orthopedic implants and the orthopedic implants |
US9655648B2 (en) * | 2007-05-01 | 2017-05-23 | Moximed, Inc. | Femoral and tibial base components |
CN201076511Y (zh) * | 2007-07-25 | 2008-06-25 | 廖瑛 | 儿童股骨近端解剖型内固定钢板 |
US8262707B2 (en) * | 2008-07-31 | 2012-09-11 | Biomet C.V. | Periarticular bone plate with biplanar offset head member |
US20100152783A1 (en) * | 2008-12-11 | 2010-06-17 | Veterinary Implants Direct, Llc | Universal Surgical Plate with 30 Degree Compression Angle |
US8777998B2 (en) * | 2009-02-23 | 2014-07-15 | Orthopediatrics Corp. | Pediatric long bone support or fixation plate |
KR100916334B1 (ko) | 2009-02-26 | 2009-09-11 | 씨앤에스메디칼(주) | 절골술 및 골절치료용 금속판 |
KR101659617B1 (ko) * | 2009-04-24 | 2016-09-23 | 신세스 게엠바하 | 다중 스크류 |
WO2012003884A1 (en) | 2010-07-09 | 2012-01-12 | Medartis Ag | Osteosynthesis system |
US8652180B2 (en) * | 2010-09-27 | 2014-02-18 | Acumed Llc | Handle assembly having a radiopaque region to facilitate positioning a bone plate on bone |
GB2484007B (en) * | 2010-09-27 | 2012-08-22 | Acumed Llc | Bone plate supported by a leg member and used as a lever |
CN102551863B (zh) * | 2010-12-28 | 2015-04-01 | 北京国人骨科医疗器械有限公司 | 解剖型肱骨桥式接骨板 |
PL2670327T3 (pl) * | 2011-02-01 | 2017-07-31 | Nextremity Solutions, Inc. | Urządzenie do naprawy ubytków kostnych |
JP5198623B2 (ja) * | 2011-05-31 | 2013-05-15 | 英俊 尾上 | 骨プレート |
US9138244B2 (en) * | 2013-02-27 | 2015-09-22 | Biomet C.V. | Dynamic compression plate |
CN203354635U (zh) * | 2013-07-03 | 2013-12-25 | 厦门大博颖精医疗器械有限公司 | 小儿截骨锁定板 |
US10299841B2 (en) * | 2013-11-05 | 2019-05-28 | Arthrex, Inc. | TPLO plate with suture holes for rotational stability |
EP3123971B1 (en) * | 2014-03-26 | 2020-04-22 | Olympus Terumo Biomaterials Corp. | Bone plate and bone plate system |
-
2014
- 2014-12-03 KR KR1020140172255A patent/KR101681556B1/ko active IP Right Review Request
-
2015
- 2015-10-28 WO PCT/KR2015/011459 patent/WO2016089012A1/ko active Application Filing
- 2015-10-28 EP EP15866206.4A patent/EP3228270A4/en not_active Withdrawn
- 2015-10-28 JP JP2017529302A patent/JP6406779B2/ja not_active Expired - Fee Related
- 2015-10-28 CN CN201580063952.0A patent/CN106999218B/zh not_active Expired - Fee Related
- 2015-10-28 US US15/532,481 patent/US10499965B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR101681556B1 (ko) | 2016-12-01 |
EP3228270A4 (en) | 2018-07-11 |
CN106999218A (zh) | 2017-08-01 |
EP3228270A1 (en) | 2017-10-11 |
WO2016089012A1 (ko) | 2016-06-09 |
US10499965B2 (en) | 2019-12-10 |
CN106999218B (zh) | 2019-11-19 |
JP2017536194A (ja) | 2017-12-07 |
KR20160066888A (ko) | 2016-06-13 |
US20170325860A1 (en) | 2017-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6625573B2 (ja) | 第1の中手骨プレートの係止 | |
US8721646B2 (en) | Methods and apparatus for a staple | |
US10653464B2 (en) | Foot bone plate providing fixation and compression | |
JP5696268B2 (ja) | 2つの骨部分の間を連結して固定するプレートの形態の整形外科用インプラント | |
JP4861422B2 (ja) | 調整式後頭部プレート | |
JP6343352B2 (ja) | オープンウェッジ高位脛骨骨切り術のための固定器具 | |
KR101740905B1 (ko) | 개방형 근위 경골 절골술을 위한 고정 기구 | |
US20130226248A1 (en) | Locking Plate with Screw Fixation from Opposite Cortex | |
JP6440337B2 (ja) | 開放性遠位脛骨骨切り術用の固定器具 | |
JP2021118903A (ja) | 指節骨頭部プレート | |
JP6406779B2 (ja) | 閉鎖性遠位大腿骨骨切り術用の固定器具 | |
KR20160019245A (ko) | 골 접합용 고정 플레이트 | |
US7833247B2 (en) | Orthopedic clamps | |
US20180221067A1 (en) | Divergent, biplanar and segmental plate for bone fixation | |
KR100645398B1 (ko) | 척추 교정을 위한 스태플링장치 | |
KR200382558Y1 (ko) | 척추 교정을 위한 스태플링장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170601 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180314 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180327 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180626 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180912 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180914 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6406779 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |