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SG11201806788TA - Endoscopic systems, devices, and methods - Google Patents

Endoscopic systems, devices, and methods

Info

Publication number
SG11201806788TA
SG11201806788TA SG11201806788TA SG11201806788TA SG11201806788TA SG 11201806788T A SG11201806788T A SG 11201806788TA SG 11201806788T A SG11201806788T A SG 11201806788TA SG 11201806788T A SG11201806788T A SG 11201806788TA SG 11201806788T A SG11201806788T A SG 11201806788TA
Authority
SG
Singapore
Prior art keywords
main body
international
expandable member
anchor assembly
hong kong
Prior art date
Application number
SG11201806788TA
Inventor
Chung Kwong Yeung
Steven Chu
Wing Fai Lam
Original Assignee
Bio Medical Eng Hk Ltd
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
Priority claimed from US15/368,430 external-priority patent/US11278188B2/en
Application filed by Bio Medical Eng Hk Ltd filed Critical Bio Medical Eng Hk Ltd
Publication of SG11201806788TA publication Critical patent/SG11201806788TA/en

Links

Classifications

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Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)
  • Rehabilitation Therapy (AREA)
  • Signal Processing (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Prostheses (AREA)

Abstract

610 613a 623b \_ v _v 625 610b 600 622 612 624b 624a 613b 0 624 620b FIG. 6L O cc O C (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 07 June 2018 (07.06.2018) W I P0 I P C T omit VIII °nolo III 1101001 Imo oimIE (10) International Publication Number WO 2018/099165 Al (51) International Patent Classification: A61B 1/00 (2006.01) A61B 1/31 (2006.01) (21) International Application Number: PCT/CN2017/102964 (22) International Filing Date: 22 September 2017 (22.09.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 15/368,430 02 December 2016 (02.12.2016) US 15/710,555 20 September 2017 (20.09.2017) US (71) Applicant: BIO-MEDICAL ENGINEERING (HK) LIMITED [CN/CN]; Units 401-404, Level 4, Core C, Cy- berport 3, 100 Cyberport Road, Hong Kong (CN). (72) Inventors: YEUNG, Chung Kwong; Flat 2275, 22/F, Tower 13, Hong Kong Parkview, 88 Tai Tam Reservoir Road, Hong Kong (CN). CHU, Steven; 42 Bishop Oak Court, Menlo Park, CA 94025 (US). LAM, Wing Fai; Room 4, 12/F, Block A, Bo Fung Gardens, 1090 King's Road, Quarry Bay, Hong Kong (CN). (74) Agent: BEIJING ARETE INTELLECTUAL PROPER- TY AGENCY; Suite 1201, Building 3, Zhubang 2000 Busi- ness Center, No. 98 Ba Li Zhuang Xi Li, Chaoyang District, Beijing 100025 (CN). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). (54) Title: ENDOSCOPIC SYSTEMS, DEVICES, AND METHODS (57) : An endoscopic system includes an elongated main body (130, 150) having a first end (130a, 150a). The system may further comprise an anchor assembly (120, 140, 612) attached to the main body (130, 150) near the first end (130a, 150a) of the main body (130, 150). The anchor assembly (120, 140, 612) may comprise a first expandable member (122). The first expandable member (122) may be configurable to expand radially away from the main body (130, 150). The anchor assembly (120, 140, 612) may further comprise a second expandable member (124) provided between the first expandable member (122) and the first end (130a, 150a) of the main body (130, 150). The second expandable member (124) may be configurable to expand radially away from the main body (130, 150). The anchor assembly (120, 140, 612) may be operable to secure the main body (130, 150) with respect to an interior wall forming the cavity of the patient. [Continued on next page] WO 2018/099165 Al MIDEDIMOMOIDEIREIENHOMIIIIIH11111111101111111111 Published: — with international search report (Art. 21(3))
SG11201806788TA 2016-12-02 2017-09-22 Endoscopic systems, devices, and methods SG11201806788TA (en)

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US15/368,430 US11278188B2 (en) 2015-09-28 2016-12-02 Endoscopic systems, devices, and methods for performing in vivo procedures
US15/710,555 US10136799B2 (en) 2015-09-28 2017-09-20 Endoscopic systems, devices, and methods
PCT/CN2017/102964 WO2018099165A1 (en) 2016-12-02 2017-09-22 Endoscopic systems, devices, and methods

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CA3015431A1 (en) 2018-06-07
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CN107788942A (en) 2018-03-13
US10136799B2 (en) 2018-11-27
EP3413778A1 (en) 2018-12-19
US10842358B2 (en) 2020-11-24
HK1250469A1 (en) 2018-12-21
US20180368666A1 (en) 2018-12-27
WO2018099165A1 (en) 2018-06-07
CN107788942B (en) 2021-12-10
SG10201907999UA (en) 2019-10-30

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