# US 10,500,082 B1 · Quick deployment cast

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- Number: US 10,500,082 B1
- Document ID: US10500082B1
- Status: Granted
- Kind: B1
- Application number: 14/805,460
- Filed: 2015-07-21
- Granted: 2019-12-10
- Earliest claimed: 2015-02-23
- Assignees: Iron Horse Prime, LLC
- Applicants: Iron Horse Prime, LLC
- Inventors: Alan Clark Elsmo
- Web page: https://patentgrep.com/patent/US10500082B1

## CPC

- A61F 5/01: Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
- A61F 5/05816: {Inflatable splints}
- A61F 13/04: Plaster of Paris bandages; Other stiffening bandages (A61F13/06 - A61F13/15 take precedence; orthopaedic casts made from stiffening bandages A61F5/01)
- A61F: FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS (dental prosthetics A61C)

## Abstract

A quick deployment cast comprises a flexible outer sleeve fitted for a human appendage. The cast has a bladder network within the sleeve, a fluid capable of expanding and hardening when in the presence of a curing agent, stored within the bladder network and a mechanism for exposing the fluid to the curing agent.

## Claims

### Claim 1

A quick deployment cast, comprising:
a bladder network;
a fluid capable of expanding and hardening when in the presence of a curing agent, stored within the bladder network;
balloons for receiving excess fluid during deployment of the cast; and
a mechanism for exposing the fluid to the curing agent.

### Claim 2 (depends on 1)

The quick deployment cast of claim 1, further comprising balloon ports on the outside of the sleeve, for housing the balloons.

### Claim 3 (depends on 1)

The quick deployment cast of claim 1, wherein the bladder network is disposed within a flexible outer sleeve fitted for a human appendage.

### Claim 4

A quick deployment cast comprising:
a bladder network;
a fluid capable of expanding and hardening when in the presence of air, stored within the bladder network; and
a mechanism for exposing the fluid to the air.

### Claim 5 (depends on 4)

The quick deployment cast of claim 4, wherein the bladder network is disposed within a flexible outer sleeve fitted for a human appendage, and where the quick deployment cast further comprises a second mechanism for removing the quick deployment cast after it has been deployed and its fluid cured, wherein the second mechanism is selected from the group consisting of: a wire embedded within the cast, configured to be pulled out of the cast to cause the cast to separate at seams; a zipper configured to cause the cast to separate at seams when unzipped; and a zipper configured to cause a controlled amount of separation and release of pressure while maintaining integrity, allowing the wearer to benefit from the stability of a cast.

### Claim 6

A quick deployment cast, comprising:
a bladder network;
a fluid capable of expanding and hardening when in the presence of a curing agent, stored within the bladder network;
a mechanism for exposing the fluid to the curing agent; and
sensors configured to detect pressure against a limb, and to redirect flow of the fluid to balloons when the cast is fully deployed and proper tension is achieved.

### Claim 7 (depends on 6)

The quick deployment cast of claim 6, wherein the bladder network is disposed within a flexible outer sleeve fitted for a human appendage.

### Claim 8

A quick deployment cast, comprising:
a bladder network, comprising one or multiple intersecting sets of hollow ducts;
a fluid capable of expanding and hardening when in the presence of a curing agent, stored within the bladder network; and
a mechanism for exposing the fluid to the curing agent.

### Claim 9 (depends on 8)

The quick deployment cast of claim 8, further comprising a processor and memory with computer readable instructions stored thereon configured to cause the processor to receive data from sensors and determine and monitor proper fit, progression of healing, and early warning of complications based on the sensor data.

### Claim 10

A quick deployment cast, comprising:
a bladder network;
a fluid capable of expanding and hardening when in the presence of a curing agent, stored within the bladder network;
a mechanism for exposing the fluid to the curing agent;
electrically conductive spires embedded in the bladder network; and
sensors for detecting tension or pressure, and the cast configured such that when a predetermined tension on the bladder network is reached, excess fluid is directed into balloons.

### Claim 11 (depends on 10)

The quick deployment cast of claim 10, wherein once deployed the cast collects data forming a data set, until a predetermined pressure is achieved and the cast is hardened and set, and the data is stored in a memory as a baseline;
wherein after the cast is set the sensors continue monitoring for deviations from the baseline and the cast generates an alert upon a detected deviation from the baseline data.

### Claim 12 (depends on 10)

The quick deployment cast of claim 10, wherein the bladder network is disposed within a flexible outer sleeve fitted for a human appendage.