JP2018166724A - 処置方法 - Google Patents
処置方法 Download PDFInfo
- Publication number
- JP2018166724A JP2018166724A JP2017066144A JP2017066144A JP2018166724A JP 2018166724 A JP2018166724 A JP 2018166724A JP 2017066144 A JP2017066144 A JP 2017066144A JP 2017066144 A JP2017066144 A JP 2017066144A JP 2018166724 A JP2018166724 A JP 2018166724A
- Authority
- JP
- Japan
- Prior art keywords
- hand
- artery
- site
- puncture site
- hemostatic
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 59
- 210000001367 artery Anatomy 0.000 claims abstract description 83
- 210000002559 ulnar artery Anatomy 0.000 claims abstract description 60
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 27
- 230000002439 hemostatic effect Effects 0.000 claims description 95
- 210000003811 finger Anatomy 0.000 claims description 37
- 210000004932 little finger Anatomy 0.000 claims description 15
- 230000003902 lesion Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000023597 hemostasis Effects 0.000 description 24
- 239000003550 marker Substances 0.000 description 24
- 210000002321 radial artery Anatomy 0.000 description 19
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 210000000707 wrist Anatomy 0.000 description 11
- 239000010410 layer Substances 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 8
- 239000012790 adhesive layer Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000017531 blood circulation Effects 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 210000002302 brachial artery Anatomy 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 210000005224 forefinger Anatomy 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/135—Tourniquets inflatable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/36—Surgical swabs, e.g. for absorbency or packing body cavities during surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
- A61B17/1325—Tourniquets comprising a flexible encircling member with means for applying local pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
- A61B2017/00557—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated inflatable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00646—Type of implements
- A61B2017/00654—Type of implements entirely comprised between the two sides of the opening
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00646—Type of implements
- A61B2017/00659—Type of implements located only on one side of the opening
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00862—Material properties elastic or resilient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00951—Material properties adhesive
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Reproductive Health (AREA)
- Cardiology (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Epidemiology (AREA)
- Surgical Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
【解決手段】処置方法は、患者の手掌動脈Paの尺骨動脈側Pduに形成された穿刺部位t2を介して血管内に導入されたイントロデューサー200のシースチューブ210を穿刺部位において留置することを含む。
【選択図】図7
Description
図1〜図10を参照して、第1実施形態に係る処置方法および止血器具100を説明する。図1〜図5は、止血器具100の装置構成を説明するための図である。図6は、患者の手Hを走行する各血管を説明するための図である。図7〜図10は、第1実施形態に係る処置方法および止血器具の使用手順を説明するための図である。
次に、本発明の第2実施形態に係る処置方法および止血器具300を説明する。なお、第2実施形態において特に言及しない構成や部材、また特に言及しない処置手順等については、前述した第1実施形態と同様のものとすることができ、その説明を省略する。
次に、本発明の第3実施形態に係る処置方法および止血器具400を説明する。なお、第3実施形態において特に言及しない構成や部材、また特に言及しない処置手順等については、前述した第1実施形態と同様のものとすることができ、その説明を省略する。
110 被覆部、
120 固定部、
130 帯体部、
136 マーカー部、
137 留置部、
140 保持部、
150 規制部、
160 押圧部、
170 注入部、
200 イントロデューサー、
210 シースチューブ(医療用長尺体、カテーテル)、
300 止血器具、
310 被覆部、
320 粘着層、
A 腕、
F1 親指、
F2 人差し指、
F3 中指、
F4 薬指、
F5 小指、
Fb 指間部(隣り合う指の間)、
H 手、
Hb 手の甲、
Hp 掌、
Pa 手掌動脈、
Pd 深掌動脈、
Pdr 深掌動脈の橈骨動脈側、
Pdu 深掌動脈の尺骨動脈側、
Pf 浅掌動脈、
Pfr 浅掌動脈の橈骨動脈側、
Pfu 浅掌動脈の尺骨動脈側、
Ra 橈骨動脈、
Ua 尺骨動脈、
W 手首、
t1 止血すべき部位、
t2 穿刺部位。
Claims (7)
- 患者の手掌動脈の尺骨動脈側に形成された穿刺部位を介して血管内に導入された医療用長尺体を、前記穿刺部位において留置することを含む、処置方法。
- 前記医療用長尺体は、カテーテルであって、
前記穿刺部位に留置された前記カテーテルを介して、前記手掌動脈に医療デバイスを導入し、
前記手掌動脈の尺骨動脈側を通じて、前記医療デバイスを前記血管の病変部位に送達することを含む、請求項1に記載の処置方法。 - 前記医療デバイスにより前記病変部位に対する処置を行った後、前記医療デバイスを前記尺骨動脈および前記手掌動脈を通じて前記血管から抜去し、
前記穿刺部位に前記カテーテルを留置した状態で、前記患者の手に存在する止血すべき部位の周囲に止血器具を配置し、
前記止血器具を配置した後、前記カテーテルを前記穿刺部位から抜去することを含む、請求項2に記載の処置方法。 - 前記止血器具は、前記止血すべき部位を覆う被覆部と、前記被覆部が前記止血すべき部位を覆った状態で、前記止血すべき部位を圧迫する押圧部と、を備え、
前記止血すべき部位の周囲に前記止血器具を配置する際、前記カテーテルを前記穿刺部位に留置しながら、前記押圧部が前記穿刺部位と重なるように前記止血すべき部位に前記押圧部を配置し、
前記押圧部が前記穿刺部位を圧迫するように前記被覆部を前記手に固定し、
前記押圧部が前記穿刺部位を圧迫した状態を維持しながら、前記カテーテルを前記穿刺部位から抜去することを含む、請求項3に記載の処置方法。 - 前記被覆部は、前記押圧部を覆いつつ、前記手の少なくとも一部を囲う固定部と、前記固定部の軸方向への移動を規制する規制部と、を備え、
前記規制部は、前記押圧部が前記穿刺部位を圧迫するように前記被覆部を前記手に固定した状態で、前記手の隣り合う指同士の間に配置される、請求項4に記載の処置方法。 - 前記固定部は、前記手の止血すべき部位に巻きつける帯体部と、前記帯体部を前記手の周囲に巻き付け状態で固定する保持部と、を備え、
前記規制部は、前記帯体部を前記手の周囲に巻き付けた状態で、前記手の薬指と前記手の小指の間を通って前記帯体部に固定される、請求項5に記載の処置方法。 - 前記カテーテルは、前記患者の手の甲側から前記手掌動脈の尺骨動脈側に挿入され、
前記止血器具は、前記患者の手の甲に存在する前記止血すべき部位の周囲に配置される、請求項3〜6のいずれか1項に記載の処置方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017066144A JP6875170B2 (ja) | 2017-03-29 | 2017-03-29 | 止血器具 |
US15/938,173 US10687796B2 (en) | 2017-03-29 | 2018-03-28 | Treatment method |
US16/880,176 US11771409B2 (en) | 2017-03-29 | 2020-05-21 | Treatment method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017066144A JP6875170B2 (ja) | 2017-03-29 | 2017-03-29 | 止血器具 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018166724A true JP2018166724A (ja) | 2018-11-01 |
JP2018166724A5 JP2018166724A5 (ja) | 2020-08-20 |
JP6875170B2 JP6875170B2 (ja) | 2021-05-19 |
Family
ID=63671949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017066144A Active JP6875170B2 (ja) | 2017-03-29 | 2017-03-29 | 止血器具 |
Country Status (2)
Country | Link |
---|---|
US (2) | US10687796B2 (ja) |
JP (1) | JP6875170B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020111184A1 (ja) * | 2018-11-29 | 2020-06-04 | テルモ株式会社 | 止血器具 |
JP7330924B2 (ja) | 2020-03-27 | 2023-08-22 | テルモ株式会社 | 止血器具 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018017365A1 (en) | 2016-07-18 | 2018-01-25 | Merit Medical Systems, Inc. | Inflatable radial artery compression device |
WO2019090104A2 (en) | 2017-11-03 | 2019-05-09 | Merit Medical Systems, Inc. | Hemostasis devices and methods of use |
WO2019173492A1 (en) | 2018-03-09 | 2019-09-12 | Merit Medical Systems, Inc. | Ultrasound compatible inflatable vascular compression and related systems and methods |
EP3773257A4 (en) | 2018-04-11 | 2021-12-22 | Merit Medical Systems, Inc. | INFLATABLE COMPRESSION DEVICE |
USD911516S1 (en) | 2018-06-19 | 2021-02-23 | Merit Medical Systems, Inc. | Hemostasis device |
US11116516B2 (en) * | 2018-08-06 | 2021-09-14 | Medtronic Vascular, Inc. | Distal radial compression device |
US11446040B2 (en) | 2018-08-06 | 2022-09-20 | Medtronic Vascular, Inc. | Ulnar compression device |
CN110974543A (zh) * | 2020-01-02 | 2020-04-10 | 邢永仁 | 一种医用创口修复组件及医护方法 |
CN112494096B (zh) * | 2020-12-23 | 2022-02-18 | 河南科技大学第一附属医院 | 一种自充气心内科临床快速止血装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3117699U (ja) * | 2005-10-17 | 2006-01-12 | 範克 三吉 | 女性用胸部止血具 |
US20060190026A1 (en) * | 2005-02-24 | 2006-08-24 | Laurie Sanders | Adjustable acupressure device |
JP2008119517A (ja) * | 2008-02-12 | 2008-05-29 | Terumo Corp | 止血器具 |
JP2017047039A (ja) * | 2015-09-03 | 2017-03-09 | テルモ株式会社 | 止血器具 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7604819B2 (en) * | 2006-05-26 | 2009-10-20 | Z-Medica Corporation | Clay-based hemostatic agents and devices for the delivery thereof |
US20110040258A1 (en) * | 2009-07-29 | 2011-02-17 | Robison Carroll V | Flexible and adjustable wrap for protecting and stabilizing intravenous catheter |
-
2017
- 2017-03-29 JP JP2017066144A patent/JP6875170B2/ja active Active
-
2018
- 2018-03-28 US US15/938,173 patent/US10687796B2/en active Active
-
2020
- 2020-05-21 US US16/880,176 patent/US11771409B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060190026A1 (en) * | 2005-02-24 | 2006-08-24 | Laurie Sanders | Adjustable acupressure device |
JP3117699U (ja) * | 2005-10-17 | 2006-01-12 | 範克 三吉 | 女性用胸部止血具 |
JP2008119517A (ja) * | 2008-02-12 | 2008-05-29 | Terumo Corp | 止血器具 |
JP2017047039A (ja) * | 2015-09-03 | 2017-03-09 | テルモ株式会社 | 止血器具 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020111184A1 (ja) * | 2018-11-29 | 2020-06-04 | テルモ株式会社 | 止血器具 |
JP7330924B2 (ja) | 2020-03-27 | 2023-08-22 | テルモ株式会社 | 止血器具 |
Also Published As
Publication number | Publication date |
---|---|
US20200281577A1 (en) | 2020-09-10 |
JP6875170B2 (ja) | 2021-05-19 |
US10687796B2 (en) | 2020-06-23 |
US11771409B2 (en) | 2023-10-03 |
US20180280008A1 (en) | 2018-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6655752B1 (ja) | 止血器具 | |
JP6875170B2 (ja) | 止血器具 | |
JP6740232B2 (ja) | 止血器具 | |
CN111655173B (zh) | 止血器具 | |
JP6573309B2 (ja) | 止血器具 | |
JP2018000762A (ja) | 止血器具 | |
WO2020111184A1 (ja) | 止血器具 | |
CN111655174B (zh) | 止血器具 | |
CN112351744B (zh) | 止血器具 | |
CN112638291B (zh) | 止血器具 | |
SE1950298A1 (en) | Fixation device for an intravascular tube | |
WO2020067164A1 (ja) | 止血器具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200310 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200529 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200529 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20201021 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201027 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20201224 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210226 |
|
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: 20210330 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210422 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6875170 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |