Heartburn and reflux disease treatment apparatus
First Claim
Patent Images
1. A heartburn and reflux disease treatment apparatus, comprising:
- an implantable electrical stimulation device adapted to engage with the cardia sphincter of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes, an electric source of energy, and a wireless remote control device controllable from outside the patient'"'"'s body to control the electric source of energy to supply the stimulation device with electric energy, whenever the patient wants to during the day, when the stimulation device is implanted.
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Accused Products
Abstract
A heartburn and reflux disease treatment apparatus comprises an electric stimulation device (56) adapted to engage the cardia sphincter (58) of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes. A control device (62) is provided for controlling a source of energy (64), which may or may not be implanted, to release electric energy for use in connection with the power of the stimulation device.
143 Citations
151 Claims
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1. A heartburn and reflux disease treatment apparatus, comprising:
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an implantable electrical stimulation device adapted to engage with the cardia sphincter of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes, an electric source of energy, and a wireless remote control device controllable from outside the patient'"'"'s body to control the electric source of energy to supply the stimulation device with electric energy, whenever the patient wants to during the day, when the stimulation device is implanted. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85)
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86. A heartburn and reflux disease treatment apparatus comprising:
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an implantable electric stimulation device adapted to engage with the cardia sphincter of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes, and at least one implantable pressure sensor for directly or indirectly sensing the pressure in the esophagus of the patient. - View Dependent Claims (87, 88, 89, 90)
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91. A heartburn and reflux disease treatment apparatus, comprising:
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an implantable electric stimulation device adapted to engage with the cardia sphincter of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes, a source of energy, and a control device controllable from outside the patient'"'"'s body for controlling the source of energy to release energy for use in connection with the power of the stimulation device, when the stimulation device is implanted, wherein the control device includes an internal control unit implantable in the patient for controlling the stimulation device. - View Dependent Claims (92, 93, 94, 95, 96, 97, 98, 99)
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100. A heartburn and reflux disease treatment apparatus, comprising:
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an implantable electric stimulation device adapted to engage with the cardia sphincter of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes, a source of energy, and a control device controllable from outside the patient'"'"'s body for controlling the source of energy to release energy for use in connection with the power of the stimulation device, when the stimulation device is implanted, wherein the source of energy is intended to be external to the patient'"'"'s body when the stimulation device is implanted therein, and the control device is adapted to control the external source of energy to release wireless energy for use in connection with the power of the stimulation device. - View Dependent Claims (101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118)
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119. A heartburn and reflux disease treatment apparatus, comprising:
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an implantable electric stimulation device adapted to engage with the cardia sphincter of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes, an internal electric source of energy implantable in the patient for supplying electric energy to the stimulation device, a wireless remote control for controlling the internal electric source of energy, a switch implantable in the patient for directly or indirectly switching the power of the stimulation device, and an external source of energy adapted to release wireless energy, wherein the switch is operable by the wireless energy from the external source of energy to switch between an “
off”
mode, in which the internal electric source of energy and remote control are not in use, and a “
standby”
mode, in which the remote control is permitted to control the internal electric source of energy to supply electric energy for the operation of the stimulation device.
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120. A heartburn and reflux disease treatment apparatus, comprising:
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an implantable electric stimulation device adapted to engage with the cardia sphincter of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes, an internal electric source of energy implantable in the patient for supplying electric energy to the stimulation device, a switch implantable in the patient for directly or indirectly switching the power of the stimulation device, and an external source of energy adapted to release wireless energy, and an energy transforming device implantable in the patient for transforming the wireless energy into storable energy and an energy storage device implantable in the patient for storing the storable energy. - View Dependent Claims (121, 122, 123)
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124. A heartburn and reflux disease treatment apparatus, comprising:
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an implantable electric stimulation device adapted to engage with the cardia sphincter of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes, an internal electric source of energy implantable in the patient for supplying electric energy to the stimulation device, a switch implantable in the patient for directly or indirectly switching the power of the stimulation device, and an external source of energy adapted to release wireless energy, and an energy transforming device implantable in the patient for transforming the wireless energy into electric energy, which is stored by the internal source of energy. - View Dependent Claims (125, 126, 127)
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128. A heartburn and reflux disease treatment apparatus, comprising:
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an implantable electric stimulation device adapted to engage with the cardia sphincter of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes, a source of energy, and a control device controllable from outside the patient'"'"'s body for controlling the source of energy to release energy for use in connection with the power of the stimulation device, when the stimulation device is implanted, wherein the control device comprises a wireless remote control for transmitting at least one wireless control signal for controlling the stimulation device, the remote control being capable of obtaining information on the condition of the stimulation device when the stimulation device is implanted and to control the stimulation device in response to the information. - View Dependent Claims (129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141)
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142. A heartburn and reflux disease treatment apparatus, comprising:
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an implantable electric stimulation device adapted to engage with the cardia sphincter of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes, a source of energy, and a control device controllable from outside the patient'"'"'s body for controlling the source of energy to release energy for use in connection with the power of the stimulation device, when the stimulation device is implanted, wherein the control device comprises a wireless remote control for transmitting at least one wireless control signal for controlling the stimulation device and a carrier signal for carrying the control signal. - View Dependent Claims (143, 144, 145)
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146. A heartburn and reflux disease treatment apparatus, comprising:
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an implantable electric stimulation device adapted to engage with the cardia sphincter of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes, a source of energy, and a control device controllable from outside the patient'"'"'s body for controlling the source of energy to release energy for use in connection with the power of the stimulation device, when the stimulation device is implanted, wherein the control device includes a wireless remote control for transmitting at least one wireless control signal for controlling the stimulation device, the wireless control signal including an electric, magnetic or electric and magnetic field.
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147. A heartburn and reflux disease treatment apparatus, comprising:
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an implantable electric stimulation device adapted to engage with the cardia sphincter of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes, a source of energy, and a control device controllable from outside the patient'"'"'s body for controlling the source of energy to release energy for use in connection with the power of the stimulation device, when the stimulation device is implanted, wherein the control device includes a wireless remote control for transmitting at least one wireless control signal for controlling the stimulation device, the wireless control signal being transmitted in pulses by the wireless remote control.
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148. A heartburn and reflux disease treatment apparatus, comprising:
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an implantable electric stimulation device adapted to engage with the cardia sphincter of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes, wherein the stimulation device is embedded in a soft or gel-like material.
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149. A heartburn and reflux disease treatment apparatus, comprising:
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an implantable electric stimulation device adapted to engage with the cardia sphincter of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes, wherein the stimulation device is embedded in a silicone material having hardness less than 20 Shore.
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150. A heartburn and reflux disease treatment apparatus, comprising:
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an implantable electric stimulation device adapted to engage with the cardia sphincter of a patient, who suffers from heartburn and reflux disease, and electrically stimulate the cardia sphincter to increase the sphincter tonus, so that the cardia completely closes, wherein the stimulation device includes a band for application around the cardia, the band having electric conductors for engaging the cardia sphincter, the electric conductors including hooks to secure the conductors on the cardia. - View Dependent Claims (151)
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Specification