US679925A - Artificial ear-drum. - Google Patents
Artificial ear-drum. Download PDFInfo
- Publication number
- US679925A US679925A US3997100A US1900039971A US679925A US 679925 A US679925 A US 679925A US 3997100 A US3997100 A US 3997100A US 1900039971 A US1900039971 A US 1900039971A US 679925 A US679925 A US 679925A
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- US
- United States
- Prior art keywords
- drum
- ear
- membrane
- body portion
- artificial ear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/18—Internal ear or nose parts, e.g. ear-drums
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/18—Internal ear or nose parts, e.g. ear-drums
- A61F2002/183—Ear parts
Definitions
- LAURA H. VICKERS OF WEST PHILADELPHIA, PENNSYLVANIA, ASSIGNOR TO THE MORLEY PHARMACEUTICAL COMPANY, OF WILMINGTON, DELA- WARE, AND PHILADELPHIA, PENNSYLVANIA.
- My invention relates to an artificial cardrum, and in such connection it relates to the construction and arrangement of the drum.
- the membrane is made substantially cup-shaped, with the edges crimped to permit of an easy and flexible support for the membrane in the meatus externus and at the same time permit of the ventilation of the tympanum or ear-drum proper while the membrane is in position in the car.
- FIG. l is a side elevational view of an artificial ear-drum embodying main features of my invention.
- Fig. 2 is a perspective View of the same and of the inserting-tube
- Fig. 3 is a diagrammatic View illustrating the manner in which the ear-drum is inserted and held in the external channel of the ear.
- the membrane comprising the artificial ear-drum proper consists of a substantially cup-shaped body portion a, the conveiz surface of which is adapted to fit into or against the concave surface of the ear-drum b, as illustrated in Fig. 3.
- the rim or periphery a of the body portion a is crimped at certain portions of the same,
- the convex body portion it rests parallel to the concave ear-dum d and the fluted or corrugated rim a rests lightly but firmly against the meatus externus, except at those portions a where the channels or openings are formed. These channels or openings or form a series of passage-ways to permit of the ventilation of the natural ear-drum.
- An artificial ear-drum consisting of a membrane formed substantially cup-shaped, the body portion of which is adapted to rest substantially parallel to the ear-drum proper, 66 and the rim of the body portion fluted or corrugated to form in said rim a series of air passage-ways, substantially as and for the purposes described. 7
- An artificial ear-drum consisting of a membrane having a body portion adapted to occupy a position in the ear substantially parallel to the ear-drum proper thereof, and the rim of the body portion fluted or corrugated to form in said rim a series of air pas- 7o sage-ways, substantially as and for the pun poses described.
- An artificial ear-drum consisting of a membrane formed substantially cup-shaped, the body portion of which is adapted to rest substantially parallel to the ear-drum, the, rim of the body portion being fluted or corrugated to form a series of air passage-ways and a thread or cord connected with said membrane, substantially as and for the pur- 8o poses described.
- An artificial ear-drum consisting of a membrane having a body portion with a fluted or corrugated rim to form a series of air passage-ways, a thread or cord connected with said membrane, and a tube adapted to surround said thread or cord and to engage said membrane during the inserting and locating of said membrane in the ear, substantially as and for the purposes described.
Description
No. 679,925. Patented Aug.-6, I90l.
' L. H. VICKERS.
ARTIFICIAL EAR DRUM.
(Application filed Dan. 15, 1900.)
(No Model.)
THE "cams PETERS co. PHOTO-LUNA. WASHINGYON, n. c.
UNITED STATES PATENT FFICE.
LAURA H. VICKERS, OF WEST PHILADELPHIA, PENNSYLVANIA, ASSIGNOR TO THE MORLEY PHARMACEUTICAL COMPANY, OF WILMINGTON, DELA- WARE, AND PHILADELPHIA, PENNSYLVANIA.
ARTI FICIAL. EAR- D RU M SPECIFICATION formingpart of Letters Patent No. 679,925, dated August 6, 1901. Application filed December 15, 1900. Serial No. 39,971. (No model.) v
To aZZ whom it may concern:
Be it known that I, LAURA H. VIOKERS, a citizen of the United States, residing at West Philadelphia, in the county of Philadelphia and State of Pennsylvania, have invented certain new and useful Improvements in Artificial Ear-Drums, of which the following is a specification.
My invention relates to an artificial cardrum, and in such connection it relates to the construction and arrangement of the drum.
According to my invention the, membrane is made substantially cup-shaped, with the edges crimped to permit of an easy and flexible support for the membrane in the meatus externus and at the same time permit of the ventilation of the tympanum or ear-drum proper while the membrane is in position in the car.
24:: The nature and scope of my present invention will be more fully understood from the following description, taken in connection with the accompanying drawings, forming part hereof, in which 25' Figure l is a side elevational view of an artificial ear-drum embodying main features of my invention. Fig. 2 is a perspective View of the same and of the inserting-tube, and Fig. 3 is a diagrammatic View illustrating the manner in which the ear-drum is inserted and held in the external channel of the ear.
Referring to the drawings, the membrane comprising the artificial ear-drum proper consists of a substantially cup-shaped body portion a, the conveiz surface of which is adapted to fit into or against the concave surface of the ear-drum b, as illustrated in Fig. 3. The rim or periphery a of the body portion a is crimped at certain portions of the same,
as at o to form channels or openings extending through the peripheral portion of the membrane. To the body portion is connected a cord or thread d. When the membrane is inserted into the-ear by means, preferably, of
4-5 an inserting-tube e, as illustrated in Fig. 3,
the convex body portion it rests parallel to the concave ear-dum d and the fluted or corrugated rim a rests lightly but firmly against the meatus externus, except at those portions a where the channels or openings are formed. These channels or openings or form a series of passage-ways to permit of the ventilation of the natural ear-drum.
Having thus described the nature and ob ject of my invention, what I claim as new, and desire to secure by Letters Patent, is
1. An artificial ear-drum, consisting of a membrane formed substantially cup-shaped, the body portion of which is adapted to rest substantially parallel to the ear-drum proper, 66 and the rim of the body portion fluted or corrugated to form in said rim a series of air passage-ways, substantially as and for the purposes described. 7
2. An artificial ear-drum, consisting of a membrane having a body portion adapted to occupy a position in the ear substantially parallel to the ear-drum proper thereof, and the rim of the body portion fluted or corrugated to form in said rim a series of air pas- 7o sage-ways, substantially as and for the pun poses described.
3. An artificial ear-drum, consisting of a membrane formed substantially cup-shaped, the body portion of which is adapted to rest substantially parallel to the ear-drum, the, rim of the body portion being fluted or corrugated to form a series of air passage-ways and a thread or cord connected with said membrane, substantially as and for the pur- 8o poses described.
4. An artificial ear-drum, consisting of a membrane having a body portion with a fluted or corrugated rim to form a series of air passage-ways, a thread or cord connected with said membrane, and a tube adapted to surround said thread or cord and to engage said membrane during the inserting and locating of said membrane in the ear, substantially as and for the purposes described. 0
In testimony whereof I have hereunto set my signature in the presence of two subscribing witnesses.
LAURA H. VIOKERS.
Witnesses:
G. M. VICKERS, Jr., THOMAS SMITH.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3997100A US679925A (en) | 1900-12-15 | 1900-12-15 | Artificial ear-drum. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3997100A US679925A (en) | 1900-12-15 | 1900-12-15 | Artificial ear-drum. |
Publications (1)
Publication Number | Publication Date |
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US679925A true US679925A (en) | 1901-08-06 |
Family
ID=2748471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US3997100A Expired - Lifetime US679925A (en) | 1900-12-15 | 1900-12-15 | Artificial ear-drum. |
Country Status (1)
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US (1) | US679925A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4219018A (en) * | 1979-03-29 | 1980-08-26 | Norton Company | Earplug unit with inserter and tie |
US20060010301A1 (en) * | 2004-07-06 | 2006-01-12 | Hitachi, Ltd. | Method and apparatus for file guard and file shredding |
CN103536374A (en) * | 2013-10-23 | 2014-01-29 | 杭州诺尔康神经电子科技有限公司 | Artificial cochlea cranked electrode implanting machine |
DE102012218164A1 (en) * | 2012-10-04 | 2014-06-12 | Universität Rostock | Device for aerating middle ear, has tubular element, which is made of biocompatible polymer or metal, where axially formed folds are arranged over circumference of tubular element in distributed manner |
-
1900
- 1900-12-15 US US3997100A patent/US679925A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4219018A (en) * | 1979-03-29 | 1980-08-26 | Norton Company | Earplug unit with inserter and tie |
US20060010301A1 (en) * | 2004-07-06 | 2006-01-12 | Hitachi, Ltd. | Method and apparatus for file guard and file shredding |
DE102012218164A1 (en) * | 2012-10-04 | 2014-06-12 | Universität Rostock | Device for aerating middle ear, has tubular element, which is made of biocompatible polymer or metal, where axially formed folds are arranged over circumference of tubular element in distributed manner |
CN103536374A (en) * | 2013-10-23 | 2014-01-29 | 杭州诺尔康神经电子科技有限公司 | Artificial cochlea cranked electrode implanting machine |
CN103536374B (en) * | 2013-10-23 | 2016-03-23 | 浙江诺尔康神经电子科技股份有限公司 | A kind of artificial cochlea's cranked electrode implantation device |
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