Oral care system with mouthpiece

• US 9,907,633 B2
• Filed: 11/13/2014
• Issued: 03/06/2018
• Est. Priority Date: 09/28/2012
• Status: Active Grant

• Current Assignee: Stephen H. Wolpo
• Original Assignee: Stephen H. Wolpo
• Inventors: Wolpo, Stephen H.
• Primary Examiner(s): Rodriguez, Cris L
• Assistant Examiner(s): SAUNDERS, MATTHEW P
• Application Number:
  US14/540,797
• Publication Number:
  US 20150072300A1
• Time in Patent Office: 1,209 Days
• Field of Search: 433 32, 433 80, 433216
• CPC Class Codes: A46B 15/0008 with means for controlling duration, e.g. time of brushing
• CPC Class Codes: A46B 15/0012 with a pressure controlling device
• CPC Class Codes: A61C 17/0211 specially adapted for rinsing the teeth of at least one jaw simultaneously A61C17/20 takes precedence
• CPC Class Codes: A61C 17/0217 having means for manually controlling the supply of two or more fluids, e.g. water and air
• CPC Class Codes: A61C 17/20 using ultrasonics
• CPC Class Codes: A61C 17/221 Control arrangements therefor
• CPC Class Codes: A61C 17/228 Self-contained intraoral toothbrush, e.g. mouth-guard toothbrush without handle
• CPC Class Codes: A61C 17/3481 Vibrating brush body, e.g. by using eccentric weights
• CPC Class Codes: A61N 1/0428 Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
• CPC Class Codes: A61N 1/0548 Oral electrodes
• CPC Class Codes: A61N 1/325 for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body electrodes for external use A61N1/0428

Abstract

An oral care system for cleaning teeth and gums includes a housing, an oral hygiene unit, and a gooseneck arm attached to the housing and releasably coupling the oral hygiene unit to the housing, the gooseneck arm being adjustable to hold the oral hygiene unit at a defined position and orientation relative to the housing. The oral hygiene unit has a mouthpiece having at least one arcuate channel adapted to receive and surround the teeth. The mouthpiece includes at least two modalities chosen from a group consisting of a mechanical modality, an iontophoretic modality, and a disinfection modality, wherein the mechanical modality brushes the teeth and gums and dislodges food debris, the iontophoretic modality breaks up plaque buildup, and the disinfection modality removes the food debris and plaque. The oral care system includes a control unit which controls transmission of the modalities and tracks utilization of the system.

Claims

1. An oral care system for cleaning teeth and gums, the system comprising:

a housing,

an oral hygiene unit, said oral hygiene unit comprising;

a mouthpiece having at least one arcuate channel adapted to receive and substantially surround a dental arch including an entire row of maxillary or mandibular teeth and gums, said mouthpiece is configured to maintain position around the dental arch without intervention during operation of the oral hygiene unit; and

an insert releasably coupled to said arcuate channel of said mouthpiece, said insert having a U-shaped cross section formed by two vertical walls and a base wall;

said mouthpiece includes a mechanical modality, an iontophoretic modality and a disinfection modality, wherein the mechanical modality brushes the teeth and gums through direct contact and dislodges food debris, the iontophoretic modality breaks up plaque buildup, and the disinfection modality irrigates said teeth and gums; and

a gooseneck arm attached to the housing and releasably coupling the oral hygiene unit to the housing, said gooseneck arm being adjustable to hold the oral hygiene unit at a defined position and orientation relative to the housing;

a control unit disposed in said housing programmed to actuate and control a sequence and duration of the actuation of the modalities to perform a cleaning session, wherein the control unit, according to the programmed sequence and duration, transmits control signals to at least one of said mechanical, iontophoretic, or disinfection modalities;

said control unit monitoring and tracking data, including an operational status of the oral care system and information concerning the cleaning session, and storing the data tracked by said control unit;

a transmitter in said housing communicating said data tracked by said control unit to a remote server, said remote server recording at least a portion of the information concerning the cleaning session in a record associated with a particular patient.

2. The oral care system of claim 1, further comprising:

at least one socket fitting which is disposed on an exterior surface of the housing;

at least one irrigant bottle containing at least one irrigation solution, the at least one irrigant bottle configured to be releasably connected in the at least one socket fitting, wherein the connection of the irrigant bottle and the socket fitting provides flow of the irrigation solution to the oral hygiene unit for use in one or more of said mechanical, iontophoretic, or disinfection modalities.

3. The oral care system of claim 2, wherein the at least one socket fitting has a lock and key construction which locks and retains the at least one irrigant bottle in an inverted position, the lock and key construction providing shape metrics for the at least one socket fitting to mate only with the at least one irrigant bottle having a closure cap with a shape that complements the shape metrics.

4. The oral care system of claim 2, wherein, in response to connection of the at least one socket fitting with the at least one irrigant bottle, the at least one socket fitting and a closure cap of the at least one irrigant bottle provide for controlled release of the at least one irrigation solution from the at least one irrigant bottle in an inverted position, the closure cap and the socket fitting forming a fluid-tight seal.

5. The oral care system of claim 2, further comprising one or more inlet flow lines communicating the at least one irrigation solution to at least one inlet port disposed in at least one of said vertical walls of said insert,

the inlet flow line extending from the at least one socket fitting and through the gooseneck arm and being releasably coupled to at least one supply channel which is disposed in the oral hygiene unit and is fluidly connected to the at least one inlet port.

6. The oral care system of claim 5, further comprising at least one irrigation pump disposed within the housing and in fluid communication with the one or more inlet flow lines, the irrigation pump producing fluid flow from the at least one irrigant bottle to the oral hygiene unit.

7. The oral care system of claim 6, further comprising at least one control valve disposed within the one or more inlet flow lines downstream from the at least one irrigation pump, the control valve regulating fluid flow and pressure of the at least one irrigation solution.

8. The oral care system of claim 2, wherein the housing has three socket fittings and the at least one irrigant bottle comprises three irrigant bottles, each socket fitting being configured to receive one of the three irrigant bottles;

wherein the socket fittings have a lock and key construction which locks and retains one of the three irrigant bottles in an inverted position, the lock and key construction providing shape metrics for the socket fittings to mate with one of the three irrigant bottles, the three irrigant bottles having closure caps with shapes complementing the shape metrics of the socket fittings.

9. The oral care system of claim 8, wherein each socket fitting has its own unique lock and key construction providing shape metrics for the respective socket fitting to mate with only one of the three irrigant bottles having a closure cap with a shape complementing the shape metrics of the respective socket fitting.

10. The oral care system of claim 1, further comprising:

one or more outlet flow lines configured to evacuate at least one irrigation solution released in the oral hygiene unit through at least one outlet port disposed in the base wall of said insert; and

at least one evacuation pump configured to generate a suction force to direct the at least one irrigation solution released in the oral hygiene through the one or more outlet flow lines for disposal.

11. The oral care system of claim 10, further comprising a collection reservoir disposed in the housing, said collection reservoir being configured to collect the at least one irrigation solution transmitted through the one or more outlet flow lines, wherein said collection reservoir is removable from within the housing to dispose the at least one irrigation solution contained in the collection reservoir.

12. The oral care system of claim 1, wherein the control unit transmits control signals to at least one actuator disposed in said mouthpiece to vibrate a plurality of brush heads attached the vertical walls and base wall of the insert at a predetermined frequency.

13. The oral care system of claim 1, wherein the control unit transmits control signals to at least one electrode disposed in said mouthpiece to apply the iontophoretic modality, said control signals initiating and terminating an electrical charge at a predetermined voltage and current for depolarizing adherence bonding of plaque buildup.

14. The oral care system of claim 1, wherein the control unit transmits control signals to at least one irrigation pump and at least one control valve to generate and regulate flow of at least one irrigation solution in one or more inlet flow lines and to eject the at least one irrigation solution by at least one inlet port, which is disposed in the oral hygiene system and is communicatively connected to the one or more inlet flow lines;

and wherein the control unit is configured to transmit control signals to at least one evacuation pump to extract the at least one irrigation solution through at least one outlet port disposed in the oral hygiene system after being ejected, the control unit controlling the suction force applied to an outlet flow line by the evacuation pump.

15. The oral care system of claim 1, further comprising at least one pressure sensor in one of the insert or the mouthpiece of the oral hygiene unit, wherein the control unit performs at least one of the modalities upon detecting pressure exerted on the pressure sensor of the oral hygiene unit by teeth.

16. The oral care system of claim 1, wherein the information concerning the cleaning session includes the duration of the cleaning session, time remaining in the cleaning session, whether the cleaning session completed or failed to complete.

17. The oral care system of claim 1, further comprising a display monitor mounted to an exterior surface of the housing, the display monitor showing said data tracked by the control unit and providing indicators about malfunctions and maintenance needed for continued operation of the oral care system.

23. The oral care system of claim 1, said control unit receiving data indicative of the programmed sequence and duration from the remote server.

18. An oral care system for cleaning teeth and gums, the system comprising:

a dental cart, said dental cart comprising a tower mounted on a plurality of wheels;

an oral hygiene unit, said oral hygiene unit comprising;

a mouthpiece having at least one arcuate channel adapted to receive and substantially surround a dental arch including an entire row of maxillary or mandibular teeth and gums, said mouthpiece is configured to maintain position around the dental arch without intervention during operation of the oral hygiene unit; and

an insert releasably coupled to said arcuate channel of said mouthpiece, said insert having a U-shaped cross section formed by two vertical walls and a base wall;

said mouthpiece includes a mechanical modality, an iontophoretic modality and a disinfection modality, wherein the mechanical modality brushes the teeth and gums through direct contact and dislodges food debris, the iontophoretic modality breaks up plaque buildup, and the disinfection modality irrigates said teeth and gums;

a gooseneck arm attached to the dental cart and releasably coupling the oral hygiene unit to the dental cart, said gooseneck arm being adjustable to hold the oral hygiene unit at a defined position and orientation relative to the dental cart; and

at least one irrigant bottle releasably mounted in an inverted position on a top surface of the tower, said irrigant bottle containing at least one irrigation solution for use in one or more of said mechanical, iontophoretic, or disinfection modalities;

a control unit disposed in said housing programmed to actuate and control a sequence and duration of the actuation of the modalities to perform a cleaning session, wherein the control unit, according to the programmed sequence and duration, transmits control signals to at least one of said mechanical, iontophoretic, or disinfection modalities;

said control unit monitoring and tracking data, including an operational status of the oral care system and information concerning the cleaning session, and storing the data tracked by said control unit;

a transmitter in said housing communicating said data tracked by said control unit to a remote server, said remote server recording at least a portion of the information concerning the cleaning session in a record associated with a particular patient.

19. The oral care system of claim 18, further comprising a collection reservoir removably disposed within the dental cart, the collection reservoir collecting the at least one irrigation solution after the at least one irrigation solution is used in the one or more mechanical, iontophoretic, or disinfection modalities and is evacuated from the oral hygiene unit.

20. The oral care system of claim 18, further comprising:

a display monitor mounted on an exterior surface of the dental cart, the display monitor showing data tracked by the control unit; and

a power source mounted within the dental cart, the power source providing power to the control unit, the display monitor and the oral hygiene unit.

21. An oral care system for cleaning teeth and gums, the system comprising:

a countertop housing providing a base of the oral care system;

an oral hygiene unit, said oral hygiene unit comprising;

a mouthpiece having at least one arcuate channel adapted to receive and substantially surround a dental arch including an entire row of maxillary or mandibular teeth and gums, said mouthpiece is configured to maintain position around the dental arch without intervention during operation of the oral hygiene unit; and

an insert releasably coupled to said arcuate channel of said mouthpiece, said insert having a U-shaped cross section formed by two vertical walls and a base wall;

said mouthpiece includes a mechanical modality, an iontophoretic modality, and a disinfection modality, wherein the mechanical modality brushes the teeth and gums through direct contact and dislodges food debris, the iontophoretic modality breaks up plaque buildup, and the disinfection modality irrigates said teeth and gums;

an inlet-outlet hose attached to the countertop housing and releasably coupling the oral hygiene unit to the countertop housing, said inlet-outlet hose being flexible;

at least one irrigant bottle releasably mounted in an inverted position on a top surface of the countertop housing, said irrigant bottle containing at least one irrigation solution for use in one or more of said mechanical, iontophoretic, or disinfection modalities;

at least one irrigation pump disposed in the countertop housing, said at least one irrigation pump producing fluid flow from the at least one irrigant bottle to the oral hygiene unit through one or more inlet flow lines; and

at least one drain hose extending out of the countertop housing, said drain hose providing drainage of the at least one irrigation solution after the at least one irrigation solution is used in the one or more mechanical, iontophoretic, or disinfection modalities and is evacuated from the oral hygiene unit;

a control unit disposed in said housing programmed to actuate and control a sequence and duration of the actuation of the modalities to perform a cleaning session, wherein the control unit, according to the programmed sequence and duration, transmits control signals to at least one of said mechanical, iontophoretic, or disinfection modalities;

said control unit monitoring and tracking data, including an operational status of the oral care system and information concerning the cleaning session, and storing the data tracked by said control unit;

a transmitter in said housing communicating said data tracked by said control unit to a remote server, said remote server recording at least a portion of the information concerning the cleaning session in a record associated with a particular patient.

22. The oral care system of claim 21, further comprising:

a display monitor mounted on an exterior surface of the countertop housing, the display monitor showing data tracked by the control unit; and

an electrical plug connected to the countertop housing, the electrical plug receiving power from an external source to provide power to the control unit, the display monitor and the oral hygiene unit.