Lexington Medical, Inc.

Gardia Medical Ltd.

Other

Injectec Ltd

Gonen Somekh

Leon Amariglio

Shani Mann

Benjamin Spenser

Andrew Marecki

Anton Agafonov

Ronen Neeman

Chen Barak

Gershon Goldenberg

Tsahi Vider

Tzahi Vider

The present disclosure includes apparatuses for a surgical handle assembly. An example apparatus includes a movable handle member and a switch configured to provide two or more modes of operation for the movable handle member and a driving pawl pivotally connected to a swing wheel configured to advance an actuation shaft linearly in a distal direction in response to actuation of the movable handle member.

Surgical handle assembly

The present disclosure includes apparatuses for a surgical handle assembly. An example apparatus includes a toothed rack, a movable handle member, a driving pawl configured to engage the toothed rack and advance the toothed rack in a linear distal direction in response to a movable handle member advancing in a proximal direction and a latch configured to engage the toothed rack and advance the toothed rack in a linear proximal direction in response to the movable handle member advancing in a distal direction.

Advancing a toothed rack of a surgical handle assembly

The present disclosure includes apparatuses for a surgical handle assembly. An example apparatus includes a reloadable cartridge assembly and a surgical handle assembly including an articulation assembly configured to maintain the reloadable cartridge assembly in a first operation position, the articulation assembly comprising a knob in a first knob position coupled to a housing and a spring coupled to the housing configured to bias a sphere radially outward to a first slot of a radial position component.

Surgical handle articulation assembly

The present disclosure includes apparatuses for a surgical handle assembly. An example apparatus includes a toothed rack, a tab configured to provide a reverse mode of operation for the toothed rack by engaging a reverse gear, and a trigger gear connected to the reverse gear and to a movable handle member configured to reverse the toothed rack linearly in a proximal direction in response to actuation of the movable handle member.

Surgical handle assembly modes of operation

Apparatuses for a surgical handle assembly are provided. An example apparatus includes a movable handle member and a switch configured to provide two or more modes of operation for the movable handle member and a driving pawl pivotally connected to a swing wheel configured to advance an actuation shaft linearly in a distal direction in response to actuation of the movable handle member.

A syringe cradle for holding a syringe, the syringe cradle comprising a syringe holder at a proximal end for engaging a barrel of a syringe and a rider for pressing on a plunger of the syringe, a cylindrical body for surrounding the syringe, a distal cap for closing a distal end of the cylindrical body, a stepwise advancing mechanism for advancing the rider along the cylindrical body towards the proximal end, and a stopping mechanism to prevent the rider from moving backwards towards the distal end of the cylindrical body.

Syringe cradle

A delivery catheter includes a constraining sheath coupled to a distal end of the catheter, and a medical device, such as an embolic protection device (EPD) or a stent, constrained by the sheath. A wire may extend proximally from the constraining sheath and be coupled thereto. A proximal pulling force on the wire causes the wire to tear the constraining sheath, thereby releasing the medical device from a constrained configuration to an expanded configuration.

Delivery catheter with constraining sheath and methods of deploying medical devices into a body lumen

A guidewire stop is disclosed which can be positioned and frictionally locked to a bare guidewire at a user-defined location. The guidewire stop can be used to stop and/or lock a medical device, such as an embolic filter, at a treatment site inside a body lumen. The medical device may be attached to the guidewire stop.

Growing community of inventors

Kerem Maharal, Israel

Gonen Somekh