Abstract: A surgical system may include tiered-access features. The surgical system may be used to analyze at least a portion of a surgical field. Based on a control parameter, the system may scale up or down various capabilities, such as visualization processing, endocutter communication, endocutter algorithm updates, smart cartridge connectivity, smart motor control for circular stapler, smart energy control, cloud analytics, hub connectivity control, and/or hub visualization and control interactions. The control parameter may include system aspects such as processing capability or bandwidth for example and/or the identification of an appropriate service tier.

Abstract: A health data management system may obtain a consent key for accessing health information associated with a patient. The system may determine that at least some of the health information associated with the patient is stored in an external system, different from the health data system. The external system may be, for example, a second health data management system or a secure storage container associated with the patient. The health data system may send a request to access the health information associated with the patient. The access request may include a consent key associated with the patient's consent data. The consent key may be, may include, and/or may indicate the patient's consent data. The health data system may access the health information associated with the patient from the external system (e.g., upon the external system authorizing access based on the consent key).

Abstract: Patient health data and consent data may be managed. Conditional consent by a patient may be provided for utilizing their private health data in one or more of the following: the adaptation of procedures, instrument operation, system configuration, display of results and/or plans for device usage. The patient granted consent may be associated with one or more condition(s), stipulation(s), and/or limitations of the scope, duration, and/or usage of their health data. A health data management system may check that patient data is only being used in accordance with the consent data (e.g., for the agreed upon purpose(s) and for the agreed upon time).

Abstract: A surgical instrument system comprising a motor system and a control circuit is disclosed. The motor system comprises a motor and a drive train movable by the motor to actuate a firing member through a staple firing stroke. The control circuit is coupled to the motor, wherein, during the staple firing stroke, the control circuit is configured to perform a first sensory action to determine if a speed of the motor can be increased to a first target speed, monitor a result of the first sensory action, adjust a parameter of a subsequent sensory action based on the monitored result of the first sensory action, and perform the subsequent sensory action with the adjusted parameter.

Abstract: Methods, devices, and systems for controlling a tissue-treatment motion by a surgical instrument are disclosed.

Abstract: A surgical system is disclosed comprising a processor and a memory storing instructions executable by the processor to receive imaging data from a surgical visualization system, identify a critical structure within a patient based on the imaging data received from the surgical visualization system, transmit a margin signal based on the identified critical structure, measure a size of an anatomical structure of the patient based on the imaging data, identify information about a surgical instrument of a plurality of surgical instruments, customize an operational parameter of a surgical instrument of the plurality of surgical instruments, and provide electrosurgical energy to electrosurgical instruments of the plurality of surgical instrument. A display is configured to display a digital representation of the critical structure on the display. The display is configured to display a resection margin around the critical structure. The resection margin is generated based on the margin signal.

Abstract: A surgical hub for use with a surgical system in a surgical procedure performed in an operating room is disclosed. The surgical hub comprises a control circuit configured to generate a first image of a surgical site from a real-time imaging source, receive a second image of the surgical site from a non-real-time image source, align the first image and the second image, generate a representation of the surgical site based on the first image and the second image as aligned, display the representation on a display screen, receive a first user selection to overlay hidden structures on the representation, receive a second user selection to manipulate the representation, and adjust the representation based on the second user selection.

Abstract: A method for generating and updating a three-dimensional representation of a surgical site based on imaging data from an imaging system is disclosed. The method comprises the steps of generating a first image of the surgical site based on structured electromagnetic radiation emitted from the imaging system, receiving a second image of the surgical site, aligning the first image and the second image, generating a three-dimensional representation of the surgical site based on the first image and the second image as aligned, displaying the three-dimensional representation on a display screen, receiving a user selection to manipulate the three-dimensional representation, and updating the three-dimensional representation as displayed on the display screen from a first state to a second state according to the received user selection.

Abstract: A surgical instrument controls communication capabilities between the surgical instrument and a removeable component. The surgical instrument may determine parameters associated with the surgical instrument and the removable component. Based on the parameters, the surgical instrument determines a level or tier of communication between the surgical instrument and the removable component. The surgical instrument may determine to configure one or more of the following levels: one-way static communication with the component; two-way communication with the component; real-time two-way communication with the component; and communication with a surgical hub.

Abstract: The present invention is directed a golf ball comprising a core and a cover and an optional intermediate layer disposed between the core and cover, wherein at least one of the core and the intermediate layer comprises any Pantone Matching System color including blue, green, yellow, pink, or orange having an L* value of about 80 or less; and wherein the cover comprises a translucent thermoset polyurethane material and an amount of pigment or dye such that the cover has any Pantone Matching System color including blue, green, yellow, pink, or orange that has an L* value of about 80 or less. The thermoset polyurethane material may be formed from an aliphatic isocyanate-based composition.

Abstract: Golf balls that have at least one layer formed from a cationic polyurea material. In particular, the compositions of the invention, which include a polymer backbone including urea linkages with cationic groups, may be formed from an isocyanate-containing component and an isocyanate-reactive component, at least one of which includes precursor cationic groups, in the presence of an alkylating, quaternizing, or ternarizing agent.

Abstract: Golf balls that have at least one layer formed from a cationic polyurea material. In particular, the compositions of the invention, which include a polymer backbone including urea linkages with cationic groups, may be formed from an isocyanate-containing component and an isocyanate-reactive component, at least one of which includes precursor cationic groups, in the presence of an alkylating, quaternizing, or ternarizing agent.

Abstract: Golf balls that have at least one layer formed from a cationic polyurea material. In particular, the compositions of the invention, which include a polymer backbone including urea linkages with cationic groups, may be formed from an isocyanate-containing component and an isocyanate-reactive component, at least one of which includes precursor cationic groups, in the presence of an alkylating, quaternizing, or ternarizing agent.

Abstract: A golf ball comprising a core, a cover and at least on intermediate layer therebetween. The intermediate layer includes pigment which contributes to the color or appearance of the ball and the cover is at least partially transparent such that the intermediate layer is at least partially visible. The cover is also comprised of an optical enhancer.

Abstract: The present invention is directed a golf ball comprising a core and a cover and an optional intermediate layer disposed between the core and cover, wherein at least one of the core and the intermediate layer comprises any Pantone Matching System color including blue, green, yellow, pink, or orange having an L* value of about 80 or less; and wherein the cover comprises a translucent thermoset polyurethane material and an amount of pigment or dye such that the cover has any Pantone Matching System color including blue, green, yellow, pink, or orange that has an L* value of about 80 or less. The thermoset polyurethane material may be formed from an aliphatic isocyanate-based composition.

Abstract: A golf ball comprising a core, a cover and at least on intermediate layer therebetween. The intermediate layer includes pigment which contributes to the color or appearance of the ball and the cover is at least partially transparent such that the intermediate layer is at least partially visible. The cover is also comprised of an optical enhancer.

Abstract: The present invention is directed a golf ball having at least a transparent or translucent cover and a core. The golf ball may also comprise an intermediate layer disposed between the core and the cover. The transparent or translucent cover may comprise a plurality of dimples on its surface as well as depressions other than dimples, such as stripes, text, or logos. Both the cover and the core may comprise an amount of dye or dyes. The cover may additionally comprise an amount of reflective particulates. The core may include a plurality of projections and/or depressions on its surface to provide more surface area for the adhesion of the cover to the core.

Abstract: A golf ball comprising a core, a cover and at least on intermediate layer therebetween. The intermediate layer includes pigment which contributes to the color or appearance of the ball and the cover is at least partially transparent such that the intermediate layer is at least partially visible. The cover is also comprised of an optical enhancer.

Abstract: The present invention is directed to a golf ball that contains an interpenetrating polymer network, or IPN, including at least two polymeric components. These IPNs may be present in any golf ball layer, although in an intermediate or cover layer in one preferred embodiment. The present invention is also directed to methods of forming a golf ball containing an IPN in one or more of the layers.

Abstract: The present invention is directed to golf balls having at least one layer which comprises a polymer produced by a process wherein one or more monomers are contacted with a composition comprising the admixture or reaction product resulting from combining (A) a first olefin polymerization catalyst, (B) a second olefin polymerization catalyst capable of preparing polymers differing in chemical or physical properties from the polymer prepared by the first olefin polymerization catalyst under equivalent polymerization conditions, and (C) a chain shuttling agent. Golf balls of the present invention include one-piece, two-piece, and multi-layer golf balls. In two-piece and multi-layer golf balls of the present invention, the polymer may be present in a core layer, a cover layer, an intermediate layer (in the case of multi-layer balls), or a combination thereof.