Video dental medical instrument

Claim 2

A dental/medical instrument, comprising: (a) an elongated body, said body including a first end and a second end; (b) an elongated connector, said connector including a first end and a second end, said connector and said body sharing a rotational axis; (c) swivel means for rotatably and reversibly coupling said body to said connector, said swivel means included adjacent said second end of said body and said first end of said connector, said swivel means including a spool, said swivel means including a spool body, said spool engaging said spool body, said spool and said spool body positioned coaxially with said rotational axis; (d) illumination transferring means for transferring illumination from a light source to a work area adjacent to the instrument; (e) image transferring means for transferring an image of said work area through an optical path which is coaxial with the rotational axis of said swivel means; and (f) imaging means for detecting said image for visual display or recording thereof.

Claim 3

A dental/medical instrument as recited in claim 1, wherein said image transferring means comprises an imaging fiberoptic bundle, said imaging bundle included in said body, said imaging bundle having a first end positioned adjacent to said first end of said body, said imaging bundle having a second end adjacent said second end of said body.

Claim 4

A dental/medical instrument as recited in claim 1, wherein said illumination transferring means comprises: (a) a first illuminating fiberoptic bundle, said first illuminating bundle included in said body, said first illuminating bundle having a first bifurcated end and a second annular end, said bifurcated end including a first illumination branch and a second illumination branch, said first and second illumination branches positioned adjacent said first end of said body, said annular end positioned adjacent said second end of said body; and (b) a second illuminating fiberoptic bundle, said second illuminating bundle included in said connector, said second illuminating bundle including a first annular end positioned adjacent to said first end of said connector, said second illuminating bundle including a bundled end, said bundled end configured for receiving light from said light source.

Claim 5

A dental/medical instrument as recited in claim 1, wherein said image transferring means includes first and second ends, and further comprising: (a) first lens means for directing images to said image transferring means, said first lens means positioned in said body adjacent to said first end of said image transferring means; and (b) second lens means for directing images from said image transferring means to said image means.

Claim 6

A dental/medical instrument, comprising: (a) an elongated body, said body including a first end and a second end, said body including a compressed air path, said body including an exhaust air path, said body including water supply path; (b) a connector, said connector detachably coupled to said body, said connector having a first end and a second end, said connector including a compressed air path interfaced with said compressed air path in said body, said connector including a water supply path interfaced with said water supply path in said body, said connector including an exhaust air path interfaced with said exhaust air line in said body; (c) an operative tool; (d) rotational power means for rotating said operative tool, said rotational power means coupled to said first end of said body, said compressed air lines positioned to provide air to said rotational power means, said water lines positioned to direct water to said operative tool, said exhaust lines positioned to receive exhaust air from said rotational power means; (e) illumination transferring means for transferring illumination from a light source to a work area adjacent to said operative tool; (f) image transferring means for transferring an image of said work area through an optical path extending through a coaxial opening in said illumination transferring means; and (g) imaging means for detecting said image for visual display or recording thereof.

Claim 7

A dental/medical instrument, comprising: (a) an elongated body, said body including a first end and a second end, said body including a compressed air path, said body including an exhaust air path, said body including water supply path; (b) a connector, said connector detachably coupled to said body, said connector having a first end and a second end, said connector including a compressed air path interfaced with said compressed air path in said body, said connector including a water supply path interfaced with said water supply path in said body, said connector including an exhaust air path interfaced with said exhaust air line in said body; (c) an operative tool; (d) rotational power means for rotating said operative tool, said rotational power means coupled to said first end of said body, said compressed air lines positioned to provide air to said rotational power means, said water lines positioned to direct water to said operative tool, said exhaust lines positioned to receive exhaust air from said rotational power means; (e) illumination transferring means for transferring illumination from a light source to a work area adjacent to said operative tool; (f) image transferring means for transferring an image of said work area through an optical path extending through a coaxial opening in said illumination transferring means; and (g) imaging means for detecting said image for visual display or recording thereof.

Claim 8

A dental/medical instrument as recited in claim 5, wherein said image transferring means comprises an imaging fiberoptic bundle, said imaging bundle included in said body, said imaging bundle having a first end positioned adjacent to said first end of said body, said imaging bundle having a second end adjacent said second end of said body.

Claim 9

A dental/medical instrument as recited in claim 5, wherein said body member and said connector member have a common rotational axis, and further comprising swivel means for rotatably and reversibly coupling said body to said connector, said swivel means included adjacent said second end of said body and said first end of said connector, said swivel means including a spool, said swivel means including a spool body, said spool engaging said spool body, said spool and said spool body coaxial with said rotational axis.

Claim 10

A dental/medical instrument as recited in claim 7, wherein said image transferring means passes through said spool and said spool body, said image transferring means is positioned coaxially with said rotational axis adjacent said spool and said spool body, and said illumination transferring means is positioned coaxially with said rotational axis adjacent said spool and said spool body.

Claim 11

A dental/medical instrument as recited in claim 5, wherein said illumination transferring means comprises: (a) a first illuminating fiberoptic bundle, said first illuminating bundle included in said body, said first illuminating bundle having a first bifurcated end and a second annular end, said bifurcated end including a first illumination branch and a second illumination branch, said first and second illumination branches positioned adjacent said first end of said body, said annular end positioned adjacent said second end of said body; and (b) a second illuminating fiberoptic bundle, said second illuminating bundle included in said connector, said second illuminating bundle including a first annular end positioned adjacent to said first end of said connector, said second illuminating bundle including a bundled end, said bundled end configured for receiving light from said light source.

Claim 12

A dental/medical instrument as recited in claim 5, wherein said image transferring means includes first and second ends, and further comprising: (a) first lens means for directing images to said image transferring means, said first lens means positioned in said body adjacent to said first end of said image transferring means; and (b) second lens means for directing images from said image transferring means to said image means.

Claim 13

A dental/medical instrument, comprising: (a) an elongated body, said body including a first end and a second end, said body including a compressed air path, said body including an exhaust air path, said body including a water supply path; (b) a connector, said connector detachably coupled to said body, said connector having a first end and a second end, said connector including a compressed air path interfaced with said compressed air path in said body, said connector including a water supply path interfaced with said water supply path in said body, said connector including an exhaust air path interfaced with said exhaust air lines in said body; (c) an operative tool; (d) illumination transferring means for transferring illumination from a light source to a work area adjacent to said operative tool; (e) image transferring means for transferring an image of said work area through an optical path extending through a coaxial opening in said illumination transferring means; and (f) imaging means for detecting said image for visual display or recording thereof.

Claim 14

A dental/medical instrument, comprising: (a) an elongated body, said body including a first end and a second end, said body including a compressed air path, said body including an exhaust air path, said body including a water supply path; (b) a connector, said connector detachably coupled to said body, said connector having a first end and a second end, said connector including a compressed air path interfaced with said compressed air path in said body, said connector including a water supply path interfaced with said water supply path in said body, said connector including an exhaust air path interfaced with said exhaust air lines in said body; (c) an operative tool; (d) illumination transferring means for transferring illumination from a light source to a work area adjacent to said operative tool; (e) image transferring means for transferring an image of said work area through an optical path extending through a coaxial opening in said illumination transferring means; and (f) imaging means for detecting said image for visual display or recording thereof.

Claim 15

A dental/medical instrument as recited in claim 11, wherein said image transferring means comprises an imaging fiberoptic bundle, said imaging bundle included in said body, said imaging bundle having a first end positioned adjacent to said first end of said body, said imaging bundle having a second end adjacent said second end of said body.

Claim 16

A dental/medical instrument as recited in claim 11, wherein said body member and said connector member have a common rotational axis, and further comprising swivel means for rotatably and reversibly coupling said body to said connector, said swivel means included adjacent said second end of said body and said first end of said connector, said swivel means including a spool, said swivel means including a spool body, said spool engaging said spool body, said spool and said spool body coaxial with said rotational axis.

Claim 17

A dental/medical instrument as recited in claim 13, wherein said image transferring means passes through said spool and said spool body, said image transferring means is positioned coaxially with said rotational axis adjacent said spool and said spool body, and said illumination transferring means is positioned coaxially with said rotational axis adjacent said spool and said spool body.

Claim 18

A dental/medical instrument as recited in claim 11, wherein said illumination transferring means comprises: (a) a first illuminating fiberoptic bundle, said first illuminating bundle included in said body, said first illuminating bundle having a first bifurcated end and a second annular end, said bifurcated end including a first illumination branch and a second illumination branch, said first and second illumination branches positioned adjacent said first end of said body, said annular end positioned adjacent said second end of said body; and (b) a second illuminating fiberoptic bundle, said second illuminating bundle included in said connector, said second illuminating bundle including a first annular end positioned adjacent to said first end of said connector, said second illuminating bundle including a bundled end, said bundled end configured for receiving light from said light source.

Claim 19

A dental/medical instrument as recited in claim 11, wherein said image. transferring means includes first and second ends, and further comprising: (a) first lens means for directing images to said image transferring means, said first lens means positioned in said body adjacent to said first end of said image transferring means; and (b) second lens means for directing images from said image transferring means to said image means.

Claim 20

A dental/medical instrument, comprising: (a) a body member, said body member including a first end and a second end; (b) a connector member, said connector member having a first end and a second end; (c) coupling means for detachably coupling said second end of said body member to said first end of said connector member; (d) illumination transferring means for transferring illumination from a light source to a work area adjacent to said first end of said body member, said illumination transferring means extending through said body member and said connector member, said illumination transferring means including opposing annular ends adjacent said coupling means, said opposing annular ends having a coaxial opening therethrough; (e) an imaging fiberoptic bundle extending through said coaxial opening in said illumination transferring means, said imaging bundle having a first end positioned adjacent to said first end of said body member, said imaging bundle having a second end adjacent said second end of said body member; and (f) imaging means for detecting said image for visual display or recording thereof.

Claim 21

A dental/medical instrument, comprising: (a) a body member, said body member including a first end and a second end; (b) a connector member, said connector member having a first end and a second end; (c) coupling means for detachably coupling said second end of said body member to said first end of said connector member; (d) illumination transferring means for transferring illumination from a light source to a work area adjacent to said first end of said body member, said illumination transferring means extending through said body member and said connector member, said illumination transferring means including opposing annular ends adjacent said coupling means, said opposing annular ends having a coaxial opening therethrough; (e) an imaging fiberoptic bundle extending through said coaxial opening in said illumination transferring means, said imaging bundle having a first end positioned adjacent to said first end of said body member, said imaging bundle having a second end adjacent said second end of said body member; and (f) imaging means for detecting said image for visual display or recording thereof.

Claim 22

A dental/medical instrument, comprising: (a) a body member, said body member including a first end and a second end; (b) a connector member, said connector member having a first end and a second end; (c) coupling means for detachably coupling said second end of said body member to said first end of said connector member; (d) illumination transferring means for transferring illumination from a light source to a work area adjacent to said first end of said body member, said illumination transferring means extending through said body member and said connector member, said illumination transferring means including opposing annular ends adjacent said coupling means, said opposing annular ends having a coaxial opening therethrough; (e) image transferring means for transferring an image of said work area through an optical path extending through said coaxial opening in said illumination transferring means, said image transferring means including first and second ends; (f) imaging means for detecting said image for visual display or recording thereof; (g) first lens means for directing images to said image transferring means, said first lens means positioned in said body member adjacent to said first end of said image transferring means; and (h) second lens means for directing images from said image transferring means to said imaging means.

Claim 23

A dental/medical instrument, comprising: (a) a body member, said body member including a first end and a second end; (b) a connector member, said connector member having a first end and a second end; (c) coupling means for detachably coupling said second end of said body member to said first end of said connector member; (d) illumination transferring means for transferring illumination from a light source to a work area adjacent to said first end of said body member, said illumination transferring means extending through said body member and said connector member, said illumination transferring means including opposing annular ends adjacent said coupling means, said opposing annular ends having a coaxial opening therethrough; (e) image transferring means for transferring an image of said work area through an optical path extending through said coaxial opening in said illumination transferring means, said image transferring means including first and second ends; (f) imaging means for detecting said image for visual display or recording thereof; (g) first lens means for directing images to said image transferring means, said first lens means positioned in said body member adjacent to said first end of said image transferring means; and (h) second lens means for directing images from said image transferring means to said imaging means.

Claim 24

A dental/medical instrument as recited in claim 17 or 18, wherein said coupling means includes swivel means for rotatably coupling said body member to said connector member.

Claim 25

A dental/medical instrument as recited in claim 17 or 18, wherein said illumination transferring means comprises: (a) a first illuminating fiberoptic bundle, said first illuminating bundle included in said body member, said first illuminating bundle having a first end, and an annular second end, said first end positioned adjacent said first end of said body, said annular second end positioned adjacent said second end of said body member; and (b) a second illuminating fiberoptic bundle, said second illuminating bundle included in said connector member, said second illuminating bundle including a first annular end positioned adjacent to said first end of said connector, said second illuminating bundle including a bundled end, said bundled end configured for receiving light from said light source.

Claim 26

A dental/medical instrument as recited in claim 20, wherein said body member and said connector member have a common rotational axis, said annular end of said first illuminating bundle positioned coaxially with said rotational axis, said annular end of said second illuminating bundle positioned coaxially with said rotational axis, said first end of said imaging bundle positioned coaxially with said rotational axis, and said optical path positioned coaxially with said rotational axis.

Claim 27

A dental/medical instrument as recited in claim 21, wherein said coupling means includes swivel means for rotatably coupling said body member to said connector member.

Claim 28

A dental/medical instrument as recited in claims 4, 10, 16 or 18, further comprising means for directing compressed air over said first lens means to keep the optical path free from foreign particles.

Claim 29

A dental/medical instrument, comprising: (a) an elongated body, said body including a first end and a second end; (b) a connector, said connector detachably coupled to said body, said connector having a first end and a second end; (c) swivel means for rotatably and reversibly coupling said body to said connector wherein said body and said connector have a common rotational axis, said swivel means included adjacent said second end of said body and said first end of said connector, said swivel means including a spool, said swivel means including a spool body, said spool engaging said spool body, said spool and said spool body coaxial with said rotational axis; (d) an operative tool; (e) electric power means for powering said operative tool; illumination transferring means for transferring illumination from a light source to a work area adjacent to said operative tool; (g) image transferring means for transferring an image of said work area through an optical path; and (h) imaging means for detecting said image for visual display or recording thereof.

Claim 30

A dental/medical instrument, comprising: (a) an elongated body, said body including a first end and a second end; (b) a connector, said connector detachably coupled to said body, said connector having a first end and a second end; (c) swivel means for rotatably and reversibly coupling said body to said connector wherein said body and said connector have a common rotational axis, said swivel means included adjacent said second end of said body and said first end of said connector, said swivel means including a spool, said swivel means including a spool body, said spool engaging said spool body, said spool and said spool body coaxial with said rotational axis; (d) an operative tool; (e) electric power means for powering said operative tool; illumination transferring means for transferring illumination from a light source to a work area adjacent to said operative tool; (g) image transferring means for transferring an image of said work area through an optical path; and (h) imaging means for detecting said image for visual display or recording thereof.

Claim 31

A dental/medical instrument as recited in claim 24, wherein said image transferring means passes through said spool and said spool body, said image transferring means is positioned coaxially with said rotational axis adjacent said spool and said spool body, and said illumination transferring means is positioned coaxially with said rotational axis adjacent said spool and said spool body.

Claim 32

A dental/medical instrument, comprising: (a) an elongated body, said body including a first end and a second end; (b) a connector, said connector detachably coupled to said body, said connector having a first end and a second end; (c) an operative tool; (d) electric power means for powering said operative tool; (e) illumination transferring means for transferring illumination from a light source to a work area adjacent to said operative tool, said illumination transferring means comprising (i) a first illuminating fiberoptic bundle, said first illuminating bundle included in said body, said first illuminating bundle having a first bifurcated end and a second annular end, said bifurcated end including a first illumination branch and a second illumination branch, said first and second illumination branches positioned adjacent said first end of said body, said annular end positioned adjacent said second end of said body, and (ii) a second illuminating fiberoptic bundle, said second illuminating bundle included in said connector, said second illuminating bundle including a first annular end positioned adjacent to said first end of said connector, said second illuminating bundle including a bundled end, said bundled end configured for receiving light from said light source; (f) image transferring means for transferring an image of said work area through an optical path; and (g) imaging means for detecting said image for visual display or recording thereof.

Claim 33

A dental/medical instrument, comprising: (a) an elongated body, said body including a first end and a second end; (b) a connector, said connector detachably coupled to said body, said connector having a first end and a second end; (c) an operative tool; (d) electric power means for powering said operative tool; (e) illumination transferring means for transferring illumination from a light source to a work area adjacent to said operative tool, said illumination transferring means comprising (i) a first illuminating fiberoptic bundle, said first illuminating bundle included in said body, said first illuminating bundle having a first bifurcated end and a second annular end, said bifurcated end including a first illumination branch and a second illumination branch, said first and second illumination branches positioned adjacent said first end of said body, said annular end positioned adjacent said second end of said body, and (ii) a second illuminating fiberoptic bundle, said second illuminating bundle included in said connector, said second illuminating bundle including a first annular end positioned adjacent to said first end of said connector, said second illuminating bundle including a bundled end, said bundled end configured for receiving light from said light source; (f) image transferring means for transferring an image of said work area through an optical path; and (g) imaging means for detecting said image for visual display or recording thereof.

Claim 34

A dental/medical instrument as recited in claim 24, 25, 26, wherein said body includes a compressed air path and a water supply path, and wherein said connector includes a compressed air path and a water supply path, said compressed air path in said connector interfaced with said compressed air path in said body, said water supply path in said connector interfaced with said water supply path in said body.

Claim 35

A dental/medical instrument as recited in claim 24, 25 or 26, wherein said image transferring means comprises an imaging fiberoptic bundle, said imaging bundle included in said body, said imaging bundle having a first end positioned adjacent to said first end of said body, said imaging bundle having a second end adjacent said second end of said body.

Claim 36

A dental/medical instrument as recited in claim 24, 25 or 26, wherein said image transferring means includes first and second ends, and further comprising: (a) first lens means for directing images to said image transferring means, said first lens means positioned in said body adjacent to said first end of said image transferring means; and (b) second lens means for directing images from said image transferring means to said image means.

Claim 37

A dental/medical instrument as recited in claim 29, further comprising means for directing compressed air over said first lens means to keep the optical path free from foreign particles.

Claim 38

A dental/medical instrument as recited in claim 5, 11, 17 or 26, further comprising cooling means for cooling heat sensitive elements within said body and said connector.