Reconfigurable surgical frame and method for use thereof

Patent metadata

Field	Value
Publication number	US-11624342-B2
Application number	US-202117157016-A
Country	US
Kind code	B2
Filing date	Jan 25, 2021
Priority date	Aug 22, 2018
Publication date	Apr 11, 2023
Grant date	Apr 11, 2023

Abstract

A surgical frame and method for use thereof is provided. The surgical frame is capable of reconfiguration before, during, or after surgery. The surgical frame includes a main beam that can be rotated, raised/lowered, and tilted upwardly/downwardly to afford positioning and repositioning of a patient supported thereon. The main beam is capable of be reconfigured between a left configuration and a right configuration to support the patient in different positions thereon.

First claim

We claim:

1. A positioning frame for supporting a patient being reconfigurable between a left configuration and a right configuration, the positioning frame comprising:
a main beam having a first end, a second end, and a length extending between the first and second end, the main beam having an axis of rotation relative to a first portion and a second portion of the positioning frame, the main beam being rotatable about the axis of rotation between at least a first position and a second position, the main beam including a first main beam portion at the first end rotatably interconnected relative to the first portion of the positioning frame, a second main beam portion at the second end rotatably interconnected relative to the second portion of the positioning frame, and an elongated main beam portion extending between the first main beam portion and the second main beam portion,
a first end of the elongated main beam portion being rotatably adjustable between a first fixed position and a second fixed position relative to the first main beam portion and a second end of the elongated main beam portion being rotatably adjustable between a first fixed position and a second fixed position relative to the second main beam portion;
at least one patient support being moveably attached to the elongated main beam portion, the at least one patient support each being moveable between a first location on a first side of the elongated main beam portion and a second location on a second side of the elongated main beam portion; and
wherein, when in the left configuration,
the first end of the elongated main beam portion is in the first fixed position relative to the first main beam portion,
the second end of the elongated main beam portion is in the first fixed position relative to the second main beam portion, and
the at least one patient support is in the first location, the positioning frame is in the left configuration and is capable of supporting the patient to provide greater access to a left lateral side of the patient,
wherein, when in the right configuration,
the first end of the elongated main beam portion is in the second fixed position relative to the first main beam portion,
the second end of the elongated main beam portion is in the second fixed position relative to the second main beam portion, and
the at least one patient support is in the second location, the positioning frame is in the right configuration and is capable of supporting the patient to provide greater access to a right lateral side of the patient.

2. The positioning frame of claim 1 , wherein the elongated main beam portion includes a first section extending from the first end toward the second end, a second section extending from the first section toward the second end, and a third section extending from the second section to the second end, the first section being rotatably adjustable with the first end of the elongated main beam between the first fixed position and the second fixed position thereof, the first section and the second section being pivotally attached to one another, the second section and the third section being pivotally attached to one another, and the third section being rotatably adjustable with the second end of the elongated main beam between the first fixed position and the second fixed position thereof.

3. The positioning frame of claim 2 , wherein each of the first section, the second section, and the third section includes a first end and a second end, the first end of the first section being collocated with the first end of the elongated main beam portion, the second end of the first section and the first end of the second section being pivotally attached to one another, the second end of the second section and the first end of the third section being pivotally attached to one another, and the second end of the third section being collocated with the second end of the elongated main beam portion.

4. The positioning frame of claim 3 , wherein portions of the second end of the first section and the first end of the second section form portions of a first clevis facilitating pivotal attachment of the first section and the second section, and portions of the second end of the second section and the first end of the third section form portions of a second clevis facilitating pivotal attachment of the second section and the third section.

5. The positioning frame of claim 1 , wherein the first main beam portion and the second main beam portion extend transversely to the axis of rotation of the main beam, and the elongated main beam portion is offset from the axis of rotation by the first and second portions.

6. The positioning frame of claim 1 , wherein the main beam is configured to support the patient in a prone position in the first position thereof, and is configured to support the patient in a lateral position in the second position thereof.

7. The positioning frame of claim 2 , wherein rotatable adjustment of the first end of the elongated main beam portion between the first fixed position and the second fixed position thereof is about a second axis of rotation, and rotatable adjustment of the second end of the elongated main beam portion between the first fixed position and the second fixed position thereof is about a third axis of rotation, the second axis and the third axis of rotation being offset from the axis of rotation.

8. The positioning frame of claim 7 , wherein the second axis of rotation and the third axis of rotation are offset from one another, one of the first section and the third section includes an axle, and one of the first main beam portion and the second main beam portion corresponding to the location of the axle includes a slot for receiving the axle, the slot affording repositioning of the axle therein to prevent binding of the elongated main beam portion relative to the first main beam portion and the second main beam portion as the first end of the elongated main beam portion is rotated between the first fixed position and the second fixed position thereof and the second end of the elongated main beam portion is rotated between the first fixed position and the second fixed position thereof.

9. A positioning frame for supporting a patient being reconfigurable between a left configuration and a right configuration, the positioning frame comprising:
a main beam having a first end, a second end, and a length extending between the first and second end, the main beam having an axis of rotation relative to a first portion and a second portion of the positioning frame, the main beam being rotatable about the axis of rotation between at least a first position and a second position, the main beam including a first main beam portion at the first end rotatably interconnected relative to the first portion of the positioning frame, a second main beam portion at the second end rotatably interconnected relative to the second portion of the positioning frame, and an elongated main beam portion extending between the first main beam portion and the second main beam portion, the main beam being convertible between the left configuration and the right configuration,
a first end of the elongated main beam portion being rotatably adjustable between a first fixed position and a second fixed position relative to the first main beam portion and a second end of the elongated main beam portion being rotatably adjustable between a first fixed position and a second fixed position relative to the second main beam portion;
at least one patient support being moveably attached to the elongated main beam portion, the at least one patient support each being moveable between a first location on a first side of the elongated main beam portion and a second locatio

Assignees

• Warsaw Orthopedic Inc

Inventors

• Lim Roy K
• Hynes Richard A
• Morrison Matthew M

Classifications

• F02M31/135

  Fuel-air mixture · CPC title

• A61G13/0054 Primary

  specially adapted for back or spinal surgeries · CPC title

• Y02T10/12

  Improving ICE efficiencies · CPC title

• F02M31/0825

  Particular constructional characteristics of the heat exchange surfaces, e.g. finned pipes, coiled pipes or the like · CPC title

• A61B2034/304

  including a freely orientable platform, e.g. so called 'Stewart platforms' · CPC title