Inventor
BEGG NIKOLAI D
US41 patents
Patents
41 patentsUS11090083B2Aug 17, 2021
Uterine manipulators
COVIDIEN LP2 citations73
US10772654B2Sep 15, 2020
Fluid-driven tissue resecting instruments, systems, and methods
COVIDIEN LP2 citations73
US10750931B2Aug 25, 2020
Systems and methods for generating a fluid bearing for an operative procedure
COVIDIEN LP2 citations73
US10750939B2Aug 25, 2020
Expanding endoscope and method
COVIDIEN LP4 citations73
US11439809B2Sep 13, 2022
Systems, devices, and methods for ovarian denervation
COVIDIEN LP3 citations69
US10675058B2Jun 9, 2020
Devices, systems, and methods for large tissue specimen removal
COVIDIEN LP4 citations69
US11666351B2Jun 6, 2023
Articulation mechanisms for tissue specimen retrieval devices and tissue specimen retrieval devices incorporating the same
COVIDIEN LP1 citations62
US11659977B2May 30, 2023
Endoscopic device with drip flange and methods of use thereof for an operative procedure
COVIDIEN LP0 citations62
US11622787B2Apr 11, 2023
Fluid-driven tissue resecting instruments, systems, and methods
COVIDIEN LP0 citations62
US11571233B2Feb 7, 2023
Tissue removal handpiece with integrated suction
COVIDIEN LP0 citations62
US10842350B2Nov 24, 2020
Endoscopic device with drip flange and methods of use thereof for an operative procedure
COVIDIEN LP1 citations62
US10792057B2Oct 6, 2020
Articulation mechanisms for tissue specimen retrieval devices and tissue specimen retrieval devices incorporating the same
COVIDIEN LP1 citations62
US12329922B2Jun 17, 2025
System and method for monitoring and controlling intrauterine pressure using a pressure cuff
COVIDIEN LP0 citations61
US11389198B2Jul 19, 2022
System and method for monitoring and controlling intrauterine pressure using a pressure cuff
COVIDIEN LP0 citations61
US11253308B2Feb 22, 2022
Colpotomy systems, devices, and methods with rotational cutting
COVIDIEN LP1 citations60
US12343043B2Jul 1, 2025
Robotically and manually operable uterine manipulators
COVIDIEN LP0 citations59
US12023112B2Jul 2, 2024
System and method for controlling a surgical robotic system
COVIDIEN LP0 citations59
US11806048B2Nov 7, 2023
Robotically and manually operable uterine manipulators
COVIDIEN LP1 citations59
US11730517B2Aug 22, 2023
Robotic uterine manipulators with rollable sleeves
COVIDIEN LP0 citations59
US11832850B2Dec 5, 2023
Devices, systems, and methods for large tissue specimen removal
COVIDIEN LP0 citations57
US12507986B2Dec 30, 2025
Devices, systems, and methods for trans-vaginal, ultrasound-guided hysteroscopic surgical procedures
COVIDIEN LP0 citations56
US12350097B2Jul 8, 2025
Devices, systems, and methods for trans-vaginal, ultrasound-guided hysteroscopic surgical procedures
COVIDIEN LP0 citations56
US12303109B2May 20, 2025
Surgical systems and methods for component cooling while warming fluid to be introduced during a surgical procedure
COVIDIEN LP0 citations52
US12121286B2Oct 22, 2024
Devices and methods for shallow depth ablation
COVIDIEN LP0 citations52
US11730459B2Aug 22, 2023
Specimen retrieval devices and methods
COVIDIEN LP0 citations52
US11571232B2Feb 7, 2023
Corkscrew tissue resecting device
COVIDIEN LP0 citations52
US11547782B2Jan 10, 2023
Fluid collecting sheaths for endoscopic devices and systems
COVIDIEN LP0 citations52
US11497540B2Nov 15, 2022
Electrosurgical fallopian tube sealing devices with suction and methods of use thereof
COVIDIEN LP0 citations52
US11413057B2Aug 16, 2022
Tissue resecting instruments including auxiliary vacuum features
COVIDIEN LP0 citations52
US11160600B2Nov 2, 2021
Monopolar return electrode grasper with return electrode monitoring
COVIDIEN LP0 citations52
US11129644B2Sep 28, 2021
Surgical device, system, and method facilitating minimally-invasive access to an internal surgical site
COVIDIEN LP0 citations52
US11864735B2Jan 9, 2024
Continuous flow endoscope
COVIDIEN LP0 citations50
US11737777B2Aug 29, 2023
Tissue resecting instruments
COVIDIEN LP0 citations50
US12539053B2Feb 3, 2026
Impedance manometry device for quantifiable diagnosis of pelvic prolapse
COVIDIEN LP0 citations48
US11890237B2Feb 6, 2024
Outflow collection vessels, systems, and components thereof for hysteroscopic surgical procedures
COVIDIEN LP0 citations48
US11452806B2Sep 27, 2022
Outflow collection vessels, systems, and components thereof for hysteroscopic surgical procedures
COVIDIEN LP0 citations48
US11805998B2Nov 7, 2023
Devices and methods for obtaining adenomyosis and other biopsy samples
COVIDIEN LP0 citations47
US11744605B2Sep 5, 2023
Tissue resecting device with deflectable tip
COVIDIEN LP0 citations47
US12514536B2Jan 6, 2026
Systems and methods for tracking surgical instruments
COVIDIEN LP0 citations46
US11844857B2Dec 19, 2023
Treating gynecological malignancies with deployable implants
COVIDIEN LP0 citations46
US11524146B2Dec 13, 2022
Methods and devices for transcervical treatment of endometrial cancer and hyperplasia
COVIDIEN LP0 citations46