Patent US4285336A successfully refreshed from Google Patents.
US4285336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Scoliosis orthotic system
Assignee: ORTHOMEDICS Inc
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Filing: 1979-10-23
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Granted: 1981-08-25
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Expires: 1999-10-23
Abstract
Abstract An orthopedic brace for treatment of idiopathic scoliosis or curvature of the spine. A brace with an anterior panel and spaced right and left posterior panels, with substantially rigid iliac crest members at each side joining the anterior panel to the respective posterior panels. Adjustable straps are provided for interconnecting the spaced posterior panels, and a flexible pelvic band is carried at the lower ends of the panels for positioning about the pelvis of the wearer. The various additional components may be added to the basic lumbar brace as desired, including a thoracic sling, an anterior sternal upright, a chest band, and a neck band.
Inventors
- 👤 Alfred L. Oebser
- 👤 David L. Porter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:52
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/01; A61F5/04; A61F5/05; A61F5/055; A61F5/02; A61F5/024
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
168 words
In an orthopedic brace, the combination of: a stiff anterior panel; right and left spaced stiff posterior panels; right and left elongated substantially rigid iliac crest members, with said right member fixed to said anterior and right panels and with said left member fixed to said anterior and left panels, with said crest members shaped such that they fit around the torso and over the iliac crest of a person when the brace is worn; adjustable strap means interconnecting said right and left panels; and a flexible pelvic band carried adjacent the lower ends of said panels below said crest members and extending from said right posterior panel to said anterior panel to said left posterior panel and fitting around the pelvis of a person when the brace is worn; with said stiff anterior and posterior panels, strap means and substantially rigid crest members providing a pre-determined distance between said anterior panel and said posterior panels and between a persons abdomen and back when the brace is worn.
Claim 2
Dependent Claim
168 words
In an orthopedic brace, the combination of: a stiff anterior panel; right and left spaced stiff posterior panels; right and left elongated substantially rigid iliac crest members, with said right member fixed to said anterior and right panels and with said left member fixed to said anterior and left panels, with said crest members shaped such that they fit around the torso and over the iliac crest of a person when the brace is worn; adjustable strap means interconnecting said right and left panels; and a flexible pelvic band carried adjacent the lower ends of said panels below said crest members and extending from said right posterior panel to said anterior panel to said left posterior panel and fitting around the pelvis of a person when the brace is worn; with said stiff anterior and posterior panels, strap means and substantially rigid crest members providing a pre-determined distance between said anterior panel and said posterior panels and between a persons abdomen and back when the brace is worn.
Claim 3
Dependent Claim
23 words
An orthopedic brace as defined in claim 1 wherein said pelvic band is of one piece and fixed to each of said panels.
Claim 4
Dependent Claim
27 words
An orthopedic brace as defined in claim 1 including a flexible thoracic sling affixed to said anterior and one of said posterior panels above said crest member.
Claim 5
Dependent Claim
23 words
An orthopedic brace as defined in claim 1 including a substantially rigid bar carried on said anterior panel and projecting vertically upward therefrom.
Claim 6
Dependent Claim
24 words
An orthopedic brace as defined in claim 4 including a pad, and means for positioning said pad on said bar at a selected position.
Claim 7
Dependent Claim
38 words
An orthopedic brace as defined in claim 4 including a chest band affixed at each end to said right and left posterior panels respectively adjacent the upper ends thereof, and affixed at a central location to said bar.
Claim 8
Dependent Claim
59 words
An orthopedic brace as defined in claim 4 including substantially rigid right and left bars carried on said right and left posterior panels, respectively, and projecting vertically upward therefrom, ring means mounted at the upper end of said three bars forming a head enclosing structure, and pads carried on the inner portions of said structure for engaging the wearer.
Claim 9
Dependent Claim
39 words
An orthopedic brace as defined in claim 1 with said anterior panel extending upward overlying a persons ribs when the brace is worn and with said posterior panels extending upward overlying a persons scapulae when the brace is worn.
References Cited (Backward Citations)
US6023A
Cited
US507172A
Cited
US709055A
Cited
US954005A
Cited
US1562935A
Cited
US2181689A
Cited
US2453370A
Cited
US2808050A
Cited
US3095875A
Cited
US3220407A
Cited
US3680548A
Cited
US3696439A
Cited
US3871367A
Cited
US3926183A
Cited
US3945376A
Cited
US4080962A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-08-24 | 1985-02-23 | 1985-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-08-24 | 1989-02-23 | 1989-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-08-24 | 1993-02-23 | 1993-08-25 | $7700.00 | Window Closed / Lapsed |