# US 10,307,597 B2 · Method for controlling flow of urine in a patient's urethra, ureter, renal pelvis or bladder > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,307,597 B2 - Document ID: US10307597B2 - Status: Granted - Kind: B2 - Application number: 12/285,809 - Filed: 2008-10-14 - Published: 2009-10-01 - Granted: 2019-06-04 - Earliest claimed: 2007-10-11 - Applicants: Peter Forsell - Inventors: Peter Forsell - Web page: https://patentgrep.com/patent/US10307597B2 ## CPC - A61N 1/36514: {controlled by a physiological quantity other than heart potential, e.g. blood pressure (controlled by two or more physical parameters A61N1/36585)} - A61F 2/0036: {implantable (A61F2/0018 takes precedence)} - A61M 60/148: in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices - A61N 1/3605: {Implantable neurostimulators for stimulating central or peripheral nerve system} - A61F 2/004: {inflatable} - A61F 2250/0013: for adjusting fluid pressure - A61M 2205/33: Controlling, regulating or measuring - A61M 2205/3303: Using a biosensor - A61M 2205/8243: by induction - A61N 1/36564: {controlled by blood pressure} - A61N 1/36578: {controlled by mechanical motion of the heart wall, e.g. measured by an accelerometer or microphone} - A61N 1/403: {for thermotherapy, e.g. hyperthermia} - A61N: ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY (measurement of bioelectric currents A61B; surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body A61B18/00; anaesthetic apparatus in general A61M; incandescent lamps H01K; infrared radiators for heating H05B) - 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) - A61M: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY (introducing media into or onto the bodies of animals A61D7/00; means for inserting tampons A61F13/26; devices for administering food or medicines orally A61J; containers for collecting, storing or administering blood or medical fluids A61J1/05); DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY (surgery A61B; chemical aspects of surgical articles A61L); DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR {(Electrotherapy, e.g. producing anaesthesia by the use of alternating or intermittent currents A61N1/36021)} ## Abstract There is provided a method for controlling a flow of urine in the urinary passageway of a patient's urethra, ureter, renal pelvis or bladder. The method comprises gently constricting (i.e., without substantially hampering the blood circulation in the urinary tissue wall) at least one portion of the urinary tissue wall to influence the flow in the urinary passageway, and stimulating the constricted wall portion to cause contraction of the wall portion to further influence the flow in the urinary passageway. The method can be used for restricting or stopping the flow in the urinary passageway of a urinary incontinent patient, or for actively moving the urine in the urinary passageway, with a low risk of injuring the urethra, ureter, renal pelvis or bladder. ## Claims ### Claim 1 A method for controlling a flow of urine in a urinary passageway of a patient's urethra, ureter, renal pelvis or bladder, the method comprising: a) gently constricting, by means of an implanted constriction unit, at least one portion of a tissue wall of the patient's urethra, ureter, renal pelvis or bladder to influence the flow of urine in the urinary passageway, and b) stimulating, by means of a stimulation unit integrated in the constriction unit, the constricted tissue wall portion to cause contraction of the tissue wall portion to further influence the flow in the urinary passageway, and c) controlling and coordinating, by using a control device, the constriction unit to gently constrict and the stimulation unit to stimulate the gently constricted wall portion. ### Claim 2 (depends on 1) The method according to claim 1, wherein the wall portion is constricted, so that the flow in the urinary passageway is at least restricted and the constricted wall portion is stimulated to at least further restrict the flow in the urinary passageway. ### Claim 3 (depends on 2) The method according to claim 2, wherein step (a) is performed by constricting the wall portion, so that the flow in the urinary passageway is restricted but not stopped, and step (b) is performed by stimulating the constricted wall portion to cause contraction thereof, so that the flow in the urinary passageway is further restricted but not stopped. ### Claim 4 (depends on 3) The method according to claim 3, further comprising sensing a physical parameter of the patient and adjusting an intensity of the stimulation of the wall portion in response to the sensed parameter. ### Claim 5 (depends on 3) The method according to claim 3, further comprising (c) ceasing stimulating the wall portion to increase the flow in the urinary passageway, and (d) releasing the wall portion to restore the flow in the urinary passageway. ### Claim 6 (depends on 2) The method according to claim 2, wherein step (a) is performed by constricting the wall portion, so that the flow in the urinary passageway is restricted but not stopped, and step (b) is performed by stimulating the constricted wall portion to cause contraction thereof, so that the flow in the urinary passageway is stopped. ### Claim 7 (depends on 6) The method according to claim 6, further comprising sensing a physical parameter of the patient and adjusting an intensity of the stimulation of the wall portion in response to the sensed parameter, wherein the intensity of the stimulation of the wall portion is increased so that the flow in the urinary passageway remains stopped when a pressure increase occurs in the urinary passageway, wherein the physical parameter relates to the pressure in the urinary passageway and the stimulation of the wall portion is controlled in response to the sensed parameter, and wherein the physical parameter is a pressure in the patient's body. ### Claim 8 (depends on 2) The method according to claim 2, wherein step (a) is performed by constricting the wall portion, so that the flow in the urinary passageway is substantially stopped, and step (b) is performed by stimulating the constricted wall portion to cause contraction thereof, so that the flow in the urinary passageway is completely stopped. ### Claim 9 (depends on 8) The method according to claim 8, further comprising sensing a physical parameter of the patient and adjusting an intensity of the stimulation of the wall portion in response to the sensed parameter, wherein the intensity of the stimulation of the wall portion is increased so that the flow in the urinary passageway remains stopped when a pressure increase occurs in the urinary passageway, wherein the physical parameter relates to the pressure in the urinary passageway and the stimulation of the wall portion is controlled in response to the sensed parameter, and wherein the physical parameter is a pressure in the patient's body. ### Claim 10 (depends on 1) The method according to claim 1, wherein steps (a) and (b) are co-operated to move the urine in the urinary passageway. ### Claim 11 (depends on 10) The method according to claim 10, wherein step (b) is performed by stimulating the wall portion with electric pulses. ### Claim 12 (depends on 1) The method according to claim 1, further comprising controlling by the patient the constriction and/or stimulation of the wall portion from outside the patient's body. ### Claim 13 (depends on 1) The method according to claim 1, further comprising sensing a physical parameter of the patient and automatically controlling the constriction and/or stimulation of the wall portion in response to the sensed parameter. ### Claim 14 (depends on 1) The method according to claim 1, wherein the control device comprises a hand-held wireless remote control that is operated by the patient, or a manually operable switch for switching on and off the constriction unit and/or stimulation unit, the method further comprising subcutaneously implanting the switch in the patient and manually operating the implanted switch from outside the patient's body. ### Claim 15 (depends on 1) The method according to claim 1, further comprising using the control device to wirelessly control the constriction unit and/or stimulation unit in a nonmagnetic manner. ### Claim 16 (depends on 1) The method according to claim 1, wherein step (b) is performed by stimulating one or more of different areas of the wall portion at a time. ### Claim 17 (depends on 1) The method according to claim 1, further comprising calibrating the constriction of the wall portion by controlling the stimulation unit to stimulate the wall portion while controlling the constriction unit to adjust the constriction of the wall portion until a desired restriction of the flow in the urinary passageway is obtained. ### Claim 18 (depends on 1) The method according to claim 1, further comprising implanting at least one sensor and controlling by the control device the constriction unit or the stimulation unit or a combined operable constriction/stimulation unit in response to signals from the sensor. ### Claim 19 (depends on 18) The method according to claim 18, wherein at least one physical parameter of the patient is directly or indirectly sensed by the sensor, the sensor comprising a pressure sensor that senses a pressure in the patient's body, further comprising controlling the constriction unit by the control device to change the constriction of the patient's wall portion in response to the pressure sensor sensing a predetermined value. ### Claim 20 (depends on 18) The method according to claim 18, further comprising implanting in the patient a medical implant, wherein at least one functional parameter of the medical implant is directly or indirectly sensed by the sensor. ### Claim 21 (depends on 18) The method according to claim 18, wherein the control device comprises an internal control unit, further comprising implanting in the patient the internal control unit and directly controlling by the internal control unit the constriction unit and/or stimulation unit in response to signals from the sensor. ### Claim 22 (depends on 18) The method according to claim 18, wherein the control device comprises an external control unit outside the patient's body, further comprising controlling by the external control unit the constriction unit and/or stimulation unit in response to signals from the sensor. ### Claim 23 (depends on 18) The method according to claim 18, wherein the, control device produces an indication in response to signals from the sensor, the indication comprising a sound signal or displayed information. ### Claim 24 (depends on 1) The method according to claim 1, wherein step (a) is performed by mechanically or hydraulically constricting the wall portion. ### Claim 25 (depends on 1) The method according to claim 1, further comprising transmitting wireless energy from outside the patient's body to inside the patient's body and using the transmitted wireless energy in connection with the operation of the constriction unit or, the stimulation unit or a combined operable constriction/stimulation unit. ### Claim 26 (depends on 1) The method according to claim 1, further comprising directly using wireless energy for operation of the constriction unit or stimulation unit as the wireless energy is being transmitted wherein the wireless energy comprises an electric, an electromagnetic or a magnetic field, or a combination thereof, or electromagnetic waves, and further comprising implanting in the patient an electric motor or pump operatively connected to the constriction unit and directly powering the motor or pump by wireless energy in the form of a magnetic or an electromagnetic field. ### Claim 27 (depends on 25) The method according to claim 25, wherein the wireless energy comprises energy of a first form, further comprising transmitting the energy of the first form into energy of a second form and operating the constriction/stimulation unit with the energy of the second form. ### Claim 28 (depends on 27) The method according to claim 27, wherein the energy of the second form is different than the energy of the first form, the energy of the second form comprises electric energy and the constriction and stimulation units are directly operated with the energy of the second form in a non-magnetic, non-thermal or non-mechanical manner. ### Claim 29 (depends on 27) The method according to claim 27, wherein the energy of the first form is directly or indirectly transformed into the energy of the second form, further comprising providing a motor for operating the constriction device and powering the motor with the energy of the second form. ### Claim 30 (depends on 29) The method according to claim 29, further comprising directly powering the motor with the transformed energy of the second form, as the energy of the second form is being transformed from the energy of the first form. ### Claim 31 (depends on 27) The method according to claim 27, wherein the wireless energy of the first form comprises sound waves and the energy of the second form comprises electric energy. ### Claim 32 (depends on 27) The method according to claim 27, further comprising implanting in the patient a source of energy for storing the energy of the second form and supplying energy from the source of energy for the operation of the constriction unit or stimulation unit, wherein the source of energy comprises an accumulator, and wherein the accumulator comprises at least one capacitor or at least one rechargeable battery, or a combination of at least one capacitor and at least one rechargeable battery. ### Claim 33 (depends on 27) The method according to claim 27, further comprising implanting in the patient a source of energy for supplying energy for the operation of the constriction unit or stimulation unit and a switch for switching the energy supplied by the source of energy, and using the energy of the second form to operate the switch to switch from an “off” mode, in which the source of energy is not in use, to an “on” mode, in which the source of energy supplies energy for the operation of the constriction and stimulation units. ### Claim 34 (depends on 27) The method according to claim 27, further comprising implanting in the patient a stabilizer for stabilizing the energy of the second form, wherein the energy of the second form comprises electric current and the stabilizer comprises least one capacitor. ### Claim 35 (depends on 25) The method according to claim 25, wherein the wireless energy is transmitted in at least one wireless signal. ### Claim 36 (depends on 35) The method according to claim 35, wherein the signal comprises a wave signal in the form of a sound or ultrasound wave signal, or in the form of an electromagnetic wave signal including one of an infrared light signal, a visible light signal, an ultra violet light signal, a laser signal, a micro wave signal, a radio wave signal, an x-ray radiation signal, and a gamma radiation signal. ### Claim 37 (depends on 35) The method according to claim 35, wherein the signal comprises a digital or analogue signal, or a combination of a digital and analogue signal. ### Claim 38 (depends on 27) The method according to claim 27, wherein the energy of the first form comprises an electric, an electromagnetic or a magnetic field, or a combination thereof. ### Claim 39 (depends on 25) The method according to claim 25, wherein the wireless energy comprises an electric, an electromagnetic or a magnetic field, or a combination thereof, further comprising transmitting the wireless energy in pulses or digital pulses, or a combination of pulses and digital pulses. ### Claim 40 (depends on 1) The method according to claim 1, wherein the control device comprises a manually operable switch for switching on and off the constriction and stimulation units, further comprising subcutaneously implanting the switch in the patient. ### Claim 41 (depends on 1) The method according to claim 1, wherein the control device comprises a wireless remote control that controls the constriction and stimulation units from outside the patient's body, wherein the wireless remote control transmits at least one wireless control signal for controlling the constriction/stimulation unit. ### Claim 42 (depends on 41) The method according to claim 41, wherein the control signal comprises a frequency, amplitude, phase modulated signal or a combination thereof, and an analogue or a digital signal, or a combination of an analogue and digital signal. ### Claim 43 (depends on 41) The method according to claim 41, wherein the wireless remote control transmits a carrier signal that carries the control signal, the carrier signal comprising digital, analogue or a combination of digital and analogue wave signals. ### Claim 44 (depends on 41) The method according to claim 41, wherein the control signal comprises an electric or magnetic field or a combined electric and magnetic field, or a wave signal comprising one of a sound wave signal, an ultrasound wave signal, an electromagnetic wave signal, an infrared light signal, a visible light signal, an ultra violet light signal, a laser light signal, a micro wave signal, a radio wave signal, an x-ray radiation signal and a gamma radiation signal. ### Claim 45 (depends on 42) The method according to claim 42, wherein the wireless remote control transmits an electromagnetic carrier wave signal that carries the digital or analogue control signal. ### Claim 46 (depends on 1) The method according to claim 1, further comprising implanting in the patient an operation device and operating the constriction unit or the stimulation unit with the operation device. ### Claim 47 (depends on 46) The method according to claim 46, wherein the operation device comprises a motor, further comprising providing a source of energy and powering the motor with energy released from the source of energy. ### Claim 48 (depends on 1) The method according to claim 1, further comprising implanting a source of energy, releasing energy from the source of energy and using the released energy in connection with operation of the constriction unit or the stimulation unit. ### Claim 49 A method for controlling a flow of urine in the passageway of a patient's urethra, ureter, renal pelvis or bladder, the method comprising the steps of: inserting a needle like tube into a cavity of the patient's body, using the needle like tube to fill the cavity with gas thereby expanding the cavity, placing at least two laparoscopical trocars in the patient's body, inserting a camera through one of the trocars into the cavity, inserting a dissecting tool through any of the trocars and dissecting an area of at least one portion of a tissue wall of the urethra, ureter, renal pelvis or bladder, placing a constriction device comprising an integrated stimulation device in the dissected area in operative engagement with the urethra, ureter, renal pelvis or bladder, allowing the constriction device to gently constrict the wall portion of the urethra, ureter, renal pelvis or bladder to influence the flow in the urinary passageway, and allowing the stimulation device to stimulate the gently constricted wall portion to cause contraction of the wall portion to further influence the flow in the urinary passageway. ### Claim 50 A method for controlling a flow of urine in the passageway of a patients urethra, ureter, renal pelvis or bladder, the method comprising the steps of: cutting the skin of the patient, inserting a dissecting tool and dissecting an area of at least one portion of a tissue wall of the urethra, ureter, renal pelvis or bladder, placing a constriction device comprising are integrated stimulation device in the dissected area in operative engagement with the urethra, ureter, renal pelvis or bladder, allowing the constriction device to gently constrict the wall portion of the urethra, ureter, renal pelvis or bladder to influence the flow in the urinary passageway, and allowing the stimulation device to stimulate the gently constricted wall portion to cause contraction of the wall portion to further influence the flow in the urinary passageway. ### Claim 51 (depends on 49) The method according to claim 49, wherein the cavity constitutes an abdominal cavity or a cavity in the pelvic region. ### Claim 52 (depends on 1) The method according to claim 1, further comprising providing an external source of energy outside the patient's body, controlling the external source of energy from outside the patient's body to release wireless energy, and using the released wireless energy for operating the constriction unit and/or stimulation unit. ### Claim 53 (depends on 52) The method according to claim 52, further comprising transforming the wireless energy into electrical energy inside the patient's body by an implanted energy-transforming device and using the electrical energy in connection with the operation of the constriction device and/or stimulation unit. ### Claim 54 (depends on 53) The method according to claim 53, further comprising directly using the electrical energy in connection with the operation of the constriction unit and/or stimulation unit, as the transforming device transforms the wireless energy into the electrical energy. ### Claim 55 (depends on 52) The method according to claim 52, further comprising controlling the external source of energy from outside the patient's body to release non-magnetic wireless energy, and using the released non-magnetic wireless energy for operating the constriction unit and/or stimulation unit. ### Claim 56 (depends on 52) The method according to claim 52, further comprising controlling the external source of energy from outside the patient's body to release electromagnetic wireless energy, and using the released electromagnetic wireless energy for operating the constriction unit and/or stimulation unit. ### Claim 57 (depends on 1) The method according to claim 1, wherein step (a) is performed by constricting any wall portions of a series of wall portions of the urethra, ureter, renal pelvis or bladder. ### Claim 58 The method according to 57, wherein step (b) performed by stimulating any constricted wall portions of the series of wall portions. ### Claim 59 (depends on 1) The method according to claim 1, wherein step (a) and step (b) are performed simultaneously or independently of each other. ### Claim 60 (depends on 52) The method according to claim 52, further comprising providing an internal energy source, transmitting said wireless energy from the external energy source located outside the patient, and receiving wireless energy transmitted by the internal energy source located inside the patient, the internal energy source being connected to at least one of the constriction and stimulation units for directly or indirectly supplying received energy thereto, the method further co uprising the steps of: determining an energy balance between energy received by the internal energy source and the energy used for at least one of the constriction and stimulation units, and controlling the transmission of wireless energy from the external energy source, based on the determined energy balance. ### Claim 61 (depends on 60) The method according to claim 60, wherein the wireless energy is transmitted inductively from a primary coil in the external energy source to a secondary coil in the internal energy source. ### Claim 62 (depends on 60) The method according to claim 60, wherein a change in said energy balance is detected, and the transmission of wireless energy is controlled based on said detected energy balance change. ### Claim 63 (depends on 60) The method according to claim 60, wherein a difference is detected between energy received by said internal energy source and energy used for the constriction unit and/or stimulation unit, and the transmission of wireless energy is controlled based on said detected energy difference, and wherein an amount of transmitted wireless energy is decreased if the detected energy difference implies that the received energy is greater than the used energy, or an amount of transmitted wireless energy is increased if the detected energy difference implies that the received energy is less than the used energy, wherein the decrease/increase of the amount of energy transmitted corresponds to a magnitude of the detected energy difference. ### Claim 64 (depends on 62) The method according to claim 62, wherein an amount of transmitted wireless energy is decreased if the detected energy balance change implies that the energy balance is increasing, or the amount of transmitted wireless energy is increased if the detected energy balance change implies that the energy balance is decreasing, wherein the decrease/increase of the amount of energy transmitted corresponds to a detected change rate. ### Claim 65 (depends on 62) The method according to claim 62, wherein the energy used for at least one of the constriction and stimulation units is stored in at least one energy storage device. ### Claim 66 (depends on 62) The method according to claim 62, wherein substantially all the energy used for at least one of the constriction and stimulation units is consumed to operate the at least one of the constriction and stimulation unit, wherein the energy consumed after being stabilized in at least one energy stabilizing unit of the device. ### Claim 67 (depends on 63) The method according to claim 63, wherein the energy used for at least one of the constriction and stimulation units is stored in at least one energy storage device. ### Claim 68 (depends on 63) The method according to claim 63, wherein substantially all the energy used for at least one of the constriction and stimulation units is consumed to operate the constriction and/or stimulation unit, wherein the energy is consumed after being stabilized in at least one energy stabilizing unit. ### Claim 69 (depends on 52) The method according to claim 52, further comprising providing an internal energy source located inside the patient connected to at least one of the constriction and stimulation units for directly or indirectly supplying received energy thereto, determining an energy balance between an amount of energy sent by the external energy source and an amount of energy received by the internal energy source, and controlling transmission of wireless energy from the external energy source, based on the determined energy balance. ### Claim 70 (depends on 69) The method according to claim 69, wherein the wireless energy is transmitted inductively from a primary coil in the external energy source to a secondary coil in the internal energy source. ### Claim 71 (depends on 69) The method according to claim 69, wherein a change in said energy balance is detected, and the transmission of wireless energy is controlled based on said detected energy balance change. ### Claim 72 (depends on 69) The method according to claim 69, wherein a difference is detected between the energy sent by the external energy source and the energy received by said internal energy source, and the transmission of wireless energy is controlled based on said detected energy difference. ### Claim 73 (depends on 71) The method according to claim 71, wherein an amount of transmitted wireless energy is decreased if the detected energy balance change implies that the energy balance is increasing, or the amount of transmitted wireless energy is increased if the detected energy balance change implies that the energy balance is decreasing, wherein the decrease/increase of energy transmission corresponds to a detected change rate. ### Claim 74 (depends on 72) The method according to claim 72, wherein an amount of transmitted wireless energy is decreased if the detected energy difference implies that the received energy is greater than the used energy, or the amount of transmitted wireless energy is increased if the detected energy difference implies that the received energy is less than the used energy, wherein the decrease or increase of the amount of transmitted wireless energy corresponds to a magnitude of the detected energy difference. ### Claim 75 (depends on 69) The method according to claim 69, wherein said wireless energy is transmitted by means of a primary coil in the external energy source and received inductively by means of a secondary coil in an internal energy source, the internal energy source is connected to a device for directly or indirectly supplying received energy thereto, and wherein feedback control information is transferred from the secondary coil to the primary coil by switching the secondary coil on and off to induce a detectable impedance load variation in the primary coil encoding the feedback control information, and wherein the feedback control information relates to the energy received by the internal energy source and is used for controlling the transmission of wireless energy from the external energy source. ### Claim 76 (depends on 75) The method according to claim 75, wherein the external energy source further comprises an electronic circuit for comparing the feedback information with an amount of energy transmitted by the external energy source, wherein the electronic circuit comprises an analyzer, further comprising analyzing by the analyzer the amount of energy being transmitted and the received feedback information related to an amount of energy received in the receiver, and determining the energy balance by comparing the amount of transmitted energy and the feedback information related to the amount of received energy, further comprising using the feedback information to adjust a level of the energy transmitted from the external energy source. ### Claim 77 (depends on 60) The method according to claim 60, wherein said wireless energy is transmitted by means of a primary coil in the external energy source and received inductively by means of a secondary coil in the internal energy source, wherein feedback control information is transferred from the secondary coil to the primary coil by switching the secondary coil on and off to induce a detectable impedance load variation in the primary coil encoding the feedback control information, where the feedback control information relates to said energy balance. ### Claim 78 (depends on 52) The method according to claim 52, further comprising the steps of: transmitting wireless energy from a coil of the external energy source placed externally to the patient's body, placing energy receiver internally in the patient's body, providing an electric circuit connected to an external coil, supplying by the external coil electrical pulses to transmit the wireless energy, the electrical pulses having leading and trailing edges, varying by the electric circuit first time intervals between successive leading and trailing edges and/or second time intervals between successive trailing and leading edges of the electrical pulses, thus varying a power of the transmitted wireless energy, and receiving by the energy receiver the transmitted wireless energy having a varied power. ### Claim 79 (depends on 78) The method according to claim 78, further comprising delivering by the electric circuit the electrical pulses to remain unchanged except varying the first and/or second time intervals. ### Claim 80 (depends on 1) The method according to claim 1, comprising implanting at least one sensor and controlling by the control device the combined operable constriction/stimulation unit in response to signals from the sensor. ### Claim 81 (depends on 1) The method according to claim 1, comprising transmitting wireless energy from outside the patient's body to inside the patient's body and using the transmitted wireless energy in connection with the operation of the combined operable constriction/stimulation unit. ### Claim 82 (depends on 1) The method according to claim 1, further comprising implanting in the patient an operation device and operating the combined constriction/stimulation unit, with the operation device. ### Claim 83 (depends on 1) The method according to claim 1, further comprising implanting a source of energy, releasing energy from the source of energy and using the released energy in connection with the operation of the combined constriction/stimulation unit.