公开(公告)号：US20230380928A1

公开(公告)日：2023-11-30

申请号：US18190946

申请日：2023-03-27

Applicant: Stryker Corporation

Inventor： Theodore LECLERE ,  Candice PACK

IPC: A61B90/70 ,  B08B9/023 ,  F04B43/12 ,  F04B49/06

CPC classification number: A61B90/70 ,  B08B9/023 ,  F04B43/1253 ,  F04B49/06 ,  A61B2090/701

Abstract: The present disclosure is directed to endoscope cleaning systems and methods. The endoscope cleaning system can include a pump housing that houses a peristaltic pump, an endoscope sheath fluidly connected to the pump housing, and a pump control communicatively coupled to the peristaltic pump. Upon activation of the pump control, the peristaltic pump can supply fluid to the endoscope sheath for cleaning an endoscope. Upon deactivation of the pump control, the peristaltic pump can remove residual fluid from the endoscope.

公开(公告)号：US20220192473A1

公开(公告)日：2022-06-23

申请号：US17558566

申请日：2021-12-21

Applicant: Stryker Corporation

Inventor： Wenjie DENG ,  Candice PACK ,  Michelle SUN

IPC: A61B1/00 ,  A61B17/34

Abstract: An endoscope includes a connection portion for connecting the endoscope to a camera head; a needle assembly; a sleeve that is fixed relative to the needle assembly; a focusing optic assembly housed within the sleeve and comprising at least one optical component, the focusing optic assembly being translatable relative to the sleeve for adjusting a focus of the endoscope; and a user-engageable rotator operably coupled to the needle assembly and the sleeve to rotate the needle assembly and sleeve relative to the connection portion to adjust a view direction of the needle assembly

公开(公告)号：US20210011274A1

公开(公告)日：2021-01-14

申请号：US16908648

申请日：2020-06-22

Applicant: Stryker Corporation

Inventor： Gregory G. OTTERSTROM ,  Ajay RAMESH ,  Hannah LAWRENCE ,  Candice PACK ,  Richard I. PALMISANO

IPC: G02B23/24 ,  G02B27/10 ,  G02B27/14 ,  H04N5/225 ,  A61B1/06 ,  A61B1/00

Abstract: A method for generating light from a medical light source includes emitting light in a visible wavelength spectrum from a first light of the medical light source, emitting light in a first infrared spectrum from a first light emitter of a second light, redirecting light emitted from the first light emitter by at least one optical element of the second light, emitting light in a second infrared spectrum from a second light emitter of the second light, and redirecting the light emitted from the second light emitter by the at least one optical element of the second light.

公开(公告)号：US20250028165A1

公开(公告)日：2025-01-23

申请号：US18909656

申请日：2024-10-08

Applicant: Stryker Corporation

Inventor： Gregory G. OTTERSTROM ,  Ajay RAMESH ,  Hannah LAWRENCE ,  Candice PACK ,  Richard I. PALMISANO

IPC: G02B23/24 ,  A61B1/00 ,  A61B1/06 ,  A61B90/00 ,  G02B23/26 ,  G02B27/10 ,  G02B27/14 ,  H04N23/50 ,  H04N23/56

Abstract: A light source includes a first LED to provide light of a first light wavelength spectrum along a first light path; a second LED to provide light of a second light wavelength spectrum along a second light path; a dichroic filter for passing light emitted from at least one of the first LED and the second LED and reflecting light emitted from at least one of the first LED and the second LED; an optical filter movable between a first position in which the optical filter receives light from the first light path and a second position of which the optical filter does not receive light from the first light path; a light output; a controller which is capable of switching the light source between a first mode for providing a first light to the light output and a second mode for providing a second light to the light output.

公开(公告)号：US20220057622A1

公开(公告)日：2022-02-24

申请号：US17454055

申请日：2021-11-08

Applicant: Stryker Corporation

Inventor： Gregory G. OTTERSTROM ,  Ajay RAMESH ,  Hannah LAWRENCE ,  Candice PACK ,  Richard I. PALMISANO

IPC: G02B23/24 ,  G02B27/10 ,  G02B27/14 ,  H04N5/225 ,  A61B1/06 ,  A61B1/00

Abstract: A light source includes a first LED to provide light of a first light wavelength spectrum along a first light path; a second LED to provide light of a second light wavelength spectrum along a second light path; a dichroic filter for passing light emitted from at least one of the first LED and the second LED and reflecting light emitted from at least one of the first LED and the second LED; an optical filter movable between a first position in which the optical filter receives light from the first light path and a second position of which the optical filter does not receive light from the first light path; a light output; a controller which is capable of switching the light source between a first mode for providing a first light to the light output and a second mode for providing a second light to the light output.

公开(公告)号：US20230314788A1

公开(公告)日：2023-10-05

申请号：US18329563

申请日：2023-06-05

Applicant: Stryker Corporation

Inventor： Gregory G. OTTERSTROM ,  Ajay RAMESH ,  Hannah LAWRENCE ,  Candice PACK ,  Richard I. PALMISANO

IPC: G02B23/24 ,  G02B27/10 ,  G02B27/14 ,  A61B1/06 ,  A61B1/00 ,  H04N23/56

CPC classification number: G02B23/2461 ,  G02B27/1006 ,  G02B27/141 ,  A61B1/0684 ,  A61B1/00126 ,  A61B1/0646 ,  A61B1/0638 ,  A61B1/00105 ,  A61B1/0669 ,  H04N23/56 ,  A61B2090/3937

Abstract: A light source includes a first LED to provide light of a first light wavelength spectrum along a first light path; a second LED to provide light of a second light wavelength spectrum along a second light path; a dichroic filter for passing light emitted from at least one of the first LED and the second LED and reflecting light emitted from at least one of the first LED and the second LED; an optical filter movable between a first position in which the optical filter receives light from the first light path and a second position of which the optical filter does not receive light from the first light path; a light output; a controller which is capable of switching the light source between a first mode for providing a first light to the light output and a second mode for providing a second light to the light output.

公开(公告)号：US20210121266A1

公开(公告)日：2021-04-29

申请号：US17082991

申请日：2020-10-28

Applicant: Stryker Corporation

Inventor： Theodore LECLERE ,  Candice PACK

IPC: A61B90/70 ,  B08B9/032 ,  B08B9/023 ,  F04B43/12 ,  F04B49/06

Abstract: The present disclosure is directed to endoscope cleaning systems and methods. The endoscope cleaning system can include a pump housing that houses a peristaltic pump, an endoscope sheath fluidly connected to the pump housing, and a pump control communicatively coupled to the peristaltic pump. Upon activation of the pump control, the peristaltic pump can supply fluid to the endoscope sheath for cleaning an endoscope. Upon deactivation of the pump control, the peristaltic pump can remove residual fluid from the endoscope.