US911243A - Orthopedic apparatus. - Google Patents
Orthopedic apparatus. Download PDFInfo
- Publication number
- US911243A US911243A US44623208A US1908446232A US911243A US 911243 A US911243 A US 911243A US 44623208 A US44623208 A US 44623208A US 1908446232 A US1908446232 A US 1908446232A US 911243 A US911243 A US 911243A
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- US
- United States
- Prior art keywords
- bar
- disk
- joint
- orthopedic apparatus
- section
- 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
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0123—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations for the knees
Definitions
- This invention relates to orthopedic appa-' ratus, and more particulalrly to means for supporting a joint or articulation so that its members do not press or bear on each other or sustain weight of other portions of the body, although free to move normally.
- Figure 1 is a view in ele-' vation of an apparatus embodying features of the invention.
- Fig. 2 is a view in detail, enlarged, of an adjustable joint.
- Fig. 3 is a view in section through the joint.
- Fig-4 is a view in detail of a pivot pin cam.
- 1 indicates a foot plate with the usual leather or canvas 2 for securing a patients foot thereto, and a rigid stirrup 3 extending to the ankle joint.
- a pair of extensible flat bars are pivoted in any preferred manner to the upper ends of the stirrup.
- each bar is clamped to the upper section 5 by a screw 6 engaging slots in the section, and a form 7 of hard, molded leather or the like, is likewise adjustably secured to the section by screws 8 engaging slots 9 in the bar and reinforcing plates 10 in the form, other stays 11 being used if desired.
- the section 5 is pivotally connected to one end of one member 12 of a second upper extensible bar 18 by an eccentrically adjustable joint, clampingscrews 1 1 and a retaining band or form 15 beingprovided for securing the members of the bar 13 on the limb.
- This consists of a flat, thin disk 16 rotatable in a bearing aperture in the enlarged end 17 of the section 5 having an inner notched retaining flange 18 on one side and a pivot stud 19 on the other side, eccentric with the disk, engaging a bearing aper- .'ture in the member 12.
- a forked arm 21 that is detachably secured V on the member 12, and engages a peripheral tion. "the rods apart until the patient can move the v loading the knee.
- the upper bar when used for a knee joint, is connected to a harness forthe trunk of the body so that the weight is carried from the foot plate without When applied to any other joint suitable arrangements are likewise made whereby the weight is taken off the joint, while at the same time the joint may be flexed as desired.
- What I claim as my invention is 1.
- rigid supporting members adapted to be severally secured to the body on each side of an articulation, and a pivot member eccentrically adjustablein one member and journaled in the other member.
- a pair of extensible, rigid bars a disk adjustably rotatable in one bar, and a stud eccentric on the disk j ournaled in the contiguous end of the other bar.
- a pair of extensible rigid bars a disk rotatable in one bar having a notched flange, a spring finger on the bar adapted to interlock with the flange when in normal position, a stud eccentric on the disk journaled in the other bar, and a forked retaining arm on the outer bar engaging a peripheral groove in the extended end of the stud.
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
K. JOHANNESEN. ORTHOPEDIU APPARATUS.
rum-r101! FILED JULY a1, 1908.
Patented Feb. 2, 1909.
INVENTOR KARL JOHANNESEN.
WITNESSES:
UNITED srxrns KARL JOHANNESEN, or DETROIT, MICHIGAN.
ORTHOPEDIG APPARATUS.
Specification'of Letters Patent. 1
Patented Feb. 2, 1909.
Application filed July e1, 1908. Serial 116.4%,232.
To all whom it may concern:
Be it known that I, KARL JoHANNEsnN, a subject of the King of Norway, residing at Detroit, in the county of Wayne and State of Michigan, have invented certain new and useful Improvements in Orthopedic Apparatus, of which the following is a-specifica tion, reference being had therein to the accompanying drawings.
This invention relates to orthopedic appa-' ratus, and more particulalrly to means for supporting a joint or articulation so that its members do not press or bear on each other or sustain weight of other portions of the body, although free to move normally. I
The invention consists in the matters hereinafter set forth, and more particularly pointed out in the appended claims.
In the drawings, Figure 1 is a view in ele-' vation of an apparatus embodying features of the invention. Fig. 2 is a view in detail, enlarged, of an adjustable joint. Fig. 3 is a view in section through the joint. Fig-4 is a view in detail of a pivot pin cam. As showing one form of the device especially adapted for relieving the pressure between the parts of a knee joint, 1 indicates a foot plate with the usual leather or canvas 2 for securing a patients foot thereto, and a rigid stirrup 3 extending to the ankle joint. A pair of extensible flat bars are pivoted in any preferred manner to the upper ends of the stirrup. The lower section 1 of each bar is clamped to the upper section 5 by a screw 6 engaging slots in the section, and a form 7 of hard, molded leather or the like, is likewise adjustably secured to the section by screws 8 engaging slots 9 in the bar and reinforcing plates 10 in the form, other stays 11 being used if desired. The section 5 is pivotally connected to one end of one member 12 of a second upper extensible bar 18 by an eccentrically adjustable joint, clampingscrews 1 1 and a retaining band or form 15 beingprovided for securing the members of the bar 13 on the limb. This consists of a flat, thin disk 16 rotatable in a bearing aperture in the enlarged end 17 of the section 5 having an inner notched retaining flange 18 on one side and a pivot stud 19 on the other side, eccentric with the disk, engaging a bearing aper- .'ture in the member 12.
A forked arm 21 that is detachably secured V on the member 12, and engages a peripheral tion. "the rods apart until the patient can move the v loading the knee.
groove 22 in the stud, retains the cam disk in place. ihe outer end of the studis squared or otherwise fitted for the application of a wrench by which the cam disk may be turned. Aspring finger 23 secured at one end to the inner face of the bar in which the disk is mounted, engages a notch in the disk flange when in normal position, and may be temporarily disengaged therefrom by a pin 24.- 1passing through an enlarged aperture in the ar. In operation, the apparatus is applied to the patient with the eccentric disk disposed to holdthe extension rods in their closest rela- Then the cam is turned so as to force limb without feeling any weight on the joint, thereby giving it a chance to recover from a diseased condition. Gbviously, when used for a knee joint, the upper bar is connected to a harness forthe trunk of the body so that the weight is carried from the foot plate without When applied to any other joint suitable arrangements are likewise made whereby the weight is taken off the joint, while at the same time the joint may be flexed as desired.
What I claim as my invention is 1. In an orthopedic apparatus, rigid supporting members adapted to be severally secured to the body on each side of an articulation, and a pivot member eccentrically adjustablein one member and journaled in the other member.
2. In an orthopedic apparatus, a pair of extensible, rigid bars, a disk adjustably rotatable in one bar, and a stud eccentric on the disk j ournaled in the contiguous end of the other bar.
3. In an orthopedic apparatus, a pair of extensible rigid bars, a disk rotatable in one bar having a notched flange, a spring finger on the bar adapted to interlock with the flange when in normal position, a stud eccentric on the disk journaled in the other bar, and a forked retaining arm on the outer bar engaging a peripheral groove in the extended end of the stud.
In testimony whereof I afiix my signature in presence of two witnesses.
' KARL JOHANNESEN. Witnesses:
" C. R. STIoKNnY, I
OTTO F. BARTHEL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44623208A US911243A (en) | 1908-07-31 | 1908-07-31 | Orthopedic apparatus. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44623208A US911243A (en) | 1908-07-31 | 1908-07-31 | Orthopedic apparatus. |
Publications (1)
Publication Number | Publication Date |
---|---|
US911243A true US911243A (en) | 1909-02-02 |
Family
ID=2979681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US44623208A Expired - Lifetime US911243A (en) | 1908-07-31 | 1908-07-31 | Orthopedic apparatus. |
Country Status (1)
Country | Link |
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US (1) | US911243A (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2512826A (en) * | 1948-03-23 | 1950-06-27 | Clark Morton | Knee joint locking device |
US2545843A (en) * | 1949-08-30 | 1951-03-20 | Cohan Henry | Hinged joint for leg braces |
US2559473A (en) * | 1949-01-27 | 1951-07-03 | Sr Wallace L Slodek | Leg brace |
US2578108A (en) * | 1949-08-16 | 1951-12-11 | Loxla C Thornton | Leg brace |
US4088130A (en) * | 1977-05-16 | 1978-05-09 | Surgical Appliance Industries, Inc. | Hinge for knee brace |
US4166460A (en) * | 1977-09-19 | 1979-09-04 | Surgical Appliance Industries, Inc. | Ankle protector |
US4637382A (en) * | 1982-04-27 | 1987-01-20 | Brigham & Women's Hospital | Motion-guiding load-bearing external linkage for the knee |
US4829989A (en) * | 1985-06-17 | 1989-05-16 | Deamer Richard M | Stoop laborer's body support having hinge with adjustable spring biasing |
US4838251A (en) * | 1986-06-02 | 1989-06-13 | Chignon Jean Jacques P | Dynamic knee brace |
US5156630A (en) * | 1991-05-09 | 1992-10-20 | Rampro, Inc. | Ankle joint prosthesis fixable in more than one orientation |
US20130018293A1 (en) * | 2011-05-19 | 2013-01-17 | Kurt Wayd | Hinge for Knee Joint Orthoses, Knee Joint Prostheses and/or Braces |
US20140039367A1 (en) * | 2012-08-01 | 2014-02-06 | Exos Corporation | Orthopedic brace for animals |
US9561128B2 (en) | 2007-06-20 | 2017-02-07 | Exos Llc | Orthopedic system for immobilizing and supporting body parts |
US9757265B2 (en) | 2009-02-24 | 2017-09-12 | Djo, Llc | Composite material for custom fitted products |
US10285845B2 (en) | 2012-07-31 | 2019-05-14 | Djo, Llc | Foam core sandwich splint |
US10517749B2 (en) | 2012-11-12 | 2019-12-31 | Djo, Llc | Orthopedic back brace |
-
1908
- 1908-07-31 US US44623208A patent/US911243A/en not_active Expired - Lifetime
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2512826A (en) * | 1948-03-23 | 1950-06-27 | Clark Morton | Knee joint locking device |
US2559473A (en) * | 1949-01-27 | 1951-07-03 | Sr Wallace L Slodek | Leg brace |
US2578108A (en) * | 1949-08-16 | 1951-12-11 | Loxla C Thornton | Leg brace |
US2545843A (en) * | 1949-08-30 | 1951-03-20 | Cohan Henry | Hinged joint for leg braces |
US4088130A (en) * | 1977-05-16 | 1978-05-09 | Surgical Appliance Industries, Inc. | Hinge for knee brace |
US4166460A (en) * | 1977-09-19 | 1979-09-04 | Surgical Appliance Industries, Inc. | Ankle protector |
US4637382A (en) * | 1982-04-27 | 1987-01-20 | Brigham & Women's Hospital | Motion-guiding load-bearing external linkage for the knee |
US4829989A (en) * | 1985-06-17 | 1989-05-16 | Deamer Richard M | Stoop laborer's body support having hinge with adjustable spring biasing |
US4838251A (en) * | 1986-06-02 | 1989-06-13 | Chignon Jean Jacques P | Dynamic knee brace |
US5156630A (en) * | 1991-05-09 | 1992-10-20 | Rampro, Inc. | Ankle joint prosthesis fixable in more than one orientation |
US10463544B2 (en) | 2007-06-20 | 2019-11-05 | Djo, Llc | Orthopedic system for immobilizing and supporting body parts |
US9561128B2 (en) | 2007-06-20 | 2017-02-07 | Exos Llc | Orthopedic system for immobilizing and supporting body parts |
US9757265B2 (en) | 2009-02-24 | 2017-09-12 | Djo, Llc | Composite material for custom fitted products |
US10940031B2 (en) | 2009-02-24 | 2021-03-09 | Djo, Llc | Composite material for custom fitted products |
US9107735B2 (en) * | 2011-05-19 | 2015-08-18 | Kurt Wayd | Hinge for knee joint orthoses, knee joint prostheses and/or braces |
US20130018293A1 (en) * | 2011-05-19 | 2013-01-17 | Kurt Wayd | Hinge for Knee Joint Orthoses, Knee Joint Prostheses and/or Braces |
US10285845B2 (en) | 2012-07-31 | 2019-05-14 | Djo, Llc | Foam core sandwich splint |
US10966856B2 (en) | 2012-07-31 | 2021-04-06 | Djo, Llc | Foam core sandwich splint |
US20140039367A1 (en) * | 2012-08-01 | 2014-02-06 | Exos Corporation | Orthopedic brace for animals |
US20170014216A1 (en) * | 2012-08-01 | 2017-01-19 | Exos Llc | Orthopedic brace for animals |
US9408738B2 (en) * | 2012-08-01 | 2016-08-09 | Exos Llc | Orthopedic brace for animals |
US11191627B2 (en) * | 2012-08-01 | 2021-12-07 | Djo, Llc | Orthopedic brace for animals |
US10517749B2 (en) | 2012-11-12 | 2019-12-31 | Djo, Llc | Orthopedic back brace |
US11484429B2 (en) | 2012-11-12 | 2022-11-01 | Djo, Llc | Orthopedic back brace |
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