Disclosed are methods and devices for obtaining patent hemostasis of the radial artery by compressing the uninstrumented ulnar artery to increase radial artery flow. The device comprises a band having an inflatable bladder for applying blunt pressure to the ulnar artery. The method comprises applying a pressure to the homolateral ulnar artery and applying a pressure to the radial artery at the access site to obtain hemostasis at the access site. The method further comprises administering an anticoagulant to a patient at a dose ranging from about 20 units per kg of body weight to about 30 units per kg of body weight.

Disclosed are methods and devices for obtaining patent hemostasis of the radial artery by compressing the uninstrumented ulnar artery to increase radial artery flow. The device comprises a band having an inflatable bladder for applying blunt pressure to the ulnar artery. The method comprises applying a pressure to the homolateral ulnar artery and applying a pressure to the radial artery at the access site to obtain hemostasis at the access site. The method further comprises administering an anticoagulant to a patient at a dose ranging from about 20 units per kg of body weight to about 30 units per kg of body weight.

The invention discloses an improvised decentralized network of wearable optimal remote ischemic preconditioning (ORIP) apparatus for optimally harnessing the innate power of homeostasis for inducing system-wide preconditioning that protect all vital organs from subsequent physiological or pathological insults. More particularly it discloses a wearable medical device that not only maximizes multi-organ protection in minimum dosing time, but also enhances apparatus portability, operability, networkability, security, dosing safety and compliance, user confidentiality and incentivized peer participation with social media engagement for content creation, curation, sharing and monetization.

Radial artery compression devices with an inflatable chamber and a substantially rigid frame are disclosed. The inflatable chamber of the radial artery compression devices can be inflated and then deflated according to a predetermined protocol. Some substantially rigid frames can form a wall of the inflatable chamber. Some substantially rigid frames can include indicia to facilitate positioning of the inflatable chamber relative to a puncture site of a patient.

Radial artery compression devices with an inflatable chamber and a substantially rigid frame are disclosed. The inflatable chamber of the radial artery compression devices can be inflated and then deflated according to a predetermined protocol. Some substantially rigid frames can form a wall of the inflatable chamber. Some substantially rigid frames can include indicia to facilitate positioning of the inflatable chamber relative to a puncture site of a patient.

A hemostatic device can perform hemostasis by compressing a puncture site on a hand of a patient, and can prevent a movable range of fingers from being narrowed or can prevent misalignment at a wearing position, when the hemostatic device is worn on the hand. The hemostatic device has a covering portion to cover a site where bleeding is to be stopped on a hand of a patient, and a pressing portion that compresses the site where bleeding is to be stopped, in a state where the covering portion covers the site where bleeding is to be stopped. The covering portion includes a securing portion that surrounds at least a portion of the hand while covering the pressing portion, and a restriction portion that restricts a movement of the securing portion in an axial direction. The restriction portion is disposed between adjacent fingers and of the hand.

A hemostatic device can perform hemostasis by compressing a puncture site on a hand of a patient, and can prevent a movable range of fingers from being narrowed or can prevent misalignment at a wearing position, when the hemostatic device is worn on the hand. The hemostatic device has a covering portion to cover a site where bleeding is to be stopped on a hand of a patient, and a pressing portion that compresses the site where bleeding is to be stopped, in a state where the covering portion covers the site where bleeding is to be stopped. The covering portion includes a securing portion that surrounds at least a portion of the hand while covering the pressing portion, and a restriction portion that restricts a movement of the securing portion in an axial direction. The restriction portion is disposed between adjacent fingers and of the hand.

An automated emergency pneumatic tourniquet system including multiple interchangeable tourniquet cuffs, each having an inflatable bladder and an indicator tag designating the type of cuff, preferred pressure of application, and other data. A detachable controller reads the indicator tag and inflates the bladder to a predetermined pressure, which can be modified once applied. The detachable controller may be used to inflate multiple cuffs individually and monitor the amount the pressure applied by the cuffs. It also allows for periodic reperfusion for reducing and/or preventing ischemia. The cuff is held in place on a limb using a manual tightening mechanism independent of the bladder and controller.

An automated emergency pneumatic tourniquet system including multiple interchangeable tourniquet cuffs, each having an inflatable bladder and an indicator tag designating the type of cuff, preferred pressure of application, and other data. A detachable controller reads the indicator tag and inflates the bladder to a predetermined pressure, which can be modified once applied. The detachable controller may be used to inflate multiple cuffs individually and monitor the amount the pressure applied by the cuffs. It also allows for periodic reperfusion for reducing and/or preventing ischemia. The cuff is held in place on a limb using a manual tightening mechanism independent of the bladder and controller.

A staple cartridge comprising a cartridge body, staples, and a sled is disclosed. The cartridge body comprises a longitudinal slot separating the cartridge body into a first lateral side and a second lateral side. The cartridge body further comprises a first longitudinal row of staple cavities defined in the first lateral side and a second longitudinal row of staple cavities defined in the first lateral side. The staple cavities of the first longitudinal row of staple cavities are angled toward the longitudinal slot. Gaps are present between the staple cavities in the first longitudinal row of staple cavities. The staple cavities of the second longitudinal row of staple cavities are angled toward the longitudinal slot. The staple cavities of the second longitudinal row of staple cavities are laterally aligned with the gaps. The staples are removably stored in the first and second longitudinal rows of staple cavities.