KNEE INSTRUMENTS • extraction & revision – extractors

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Boynton Punch
NEW! Brown Gorski 8mm Tibia Tray Removal Hook
Craig-Type Pin
Extractor Set
Femoral Component Extractor
Long Jaw Needle Nose Pliers
Screw Removal Pliers
Gorski Tibia Tray Removal Hook
Long Jaw Needle Nose Pliers
OrthoVise
Screw Extractor Set
Screw Removal Pliers
Screw/Pin Removal Locking Pliers
Tibial Component Extractor
Universal Screw Removal Instrument System


Boynton Punch

Drive a needle and cut a suture without changing instruments

Designed by L. Boynton, MD


Boynton Punch

Helpful in removing trial, femoral and revision total knee components. The flange end fits into the flange of a femoral knee component or trial.

Boynton Punch

Product No's:
5120-01 [Standard]
Overall Length: 11.75"
Shaft Diameter: 9.5mm
5120-02 [Offset]
Overall Length: 11.75"
Shaft Diameter: 9.5mm
Punch End Offset: 60mm
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Brown Gorski 8mm Tibia Tray Removal Hook

Designed to be used with a slap hammer to remove a tibia tray during revision knee surgery

Designed by Jerrold Gorski, MD
Modification designed by Dennis Brown, MD


Brown Gorski 8mm Tibia Tray Removal Hook           Brown Gorski 8mm Tibia Tray Removal Hook

Brown Gorski 8mm Tibia Tray Removal Hook
 
Product No:
 
3655 [8mm Hook with Slap Hammer]

3655-01 [8mm Hook Only]

3935 [Extra Large Slap Hammer Only]
Thread Gauge: 3/8"-16

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Craig-Type Pin Extractor Set

Designed to firmly tighten circumferentially around a wire, pin, broken screw, etc. for removal — especially helpful for the removal of threaded pins



Craig-Type Pin Extractor Set


Craig-Type Pin Extractor Set

  • Removes pins & screws up to 5mm (.2") diameter and wires as small as .8mm (1/32") diameter
  • Five interchangeable collets for various grasping capacities
  • Two cross-handle insert rods give strong leverage for locking the collet securely onto the pin
  • Slap hammer included
Product No: 1215-00
Set includes:
(1) handle draw bar,
(1) closing sleeve with hand wheel,
(5) collets (1mm to 5mm),
(2) cross-handle insert rods,
(1) slap hammer,
(1) sterilization case
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Femoral Component Extractor

Clamps onto a femoral knee component for extraction



Femoral Component Extractor

Femoral Component Extractor

A standard set of jaws is used for slotted and unslotted femoral components. Features a round tightening wheel which allows the surgeon to easily tighten the jaws without using a separate socket wrench. The tightening wheel can be easily removed for replacing the jaws. The copolymer prosthesis stabilizing block allows access to the block tightening wheel.

Product No: 3920

Optional and Replacement Parts:
3920-SJ [Pair of Standard Jaws]
3935 [Extra Large Slap Hammer]
Thread Gauge: 3/8"-16
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Gorski Tibia Tray Removal Hook

Designed to be used with a slap hammer to remove a tibia tray during revision knee surgery

Designed by Jerrold Gorski, MD


Gorski Tibia Tray Removal Hook


Gorski Tibia Tray Removal Hook
Gorski Tibia Tray Removal Hook
Product No’s:
3650 [Hook with Slap Hammer
3650-01 [Hook – No Slap Hammer]
3935 [Extra Large Slap Hammer]
Thread Gauge: 3/8"-16
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Long Jaw Needle Nose Pliers




Long Jaw Needle Nose Pliers



Product No: 1833
Overall Length: 7"
Jaw Length: 2.25"
Jaw Width Tapered from: 8mm to 1.5mm
Jaw Heigth Tapered from: 12mm to 2.5mm
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OrthoVise



OrthoVise

Made of stainless steel, the OrthoVise is designed with the option of using a slap hammer for greater adaptability.

On OrthoVise™ models equipped with attachments, a slap hammer can be attached to the end of the OrthoVise™, as well as to either side of the large slap hammers (except the bent jaw model).

A different size slap hammer is used for the large and small sizes of OrthoVise™, and all Slap Hammers are designed with a hammer plate if the additional use of a mallet is desired.

OrthoVise

Bent Jaw OrthoVise
Long Nose Bent Jaw

OrthoVise

OrthoVise

OrthoVise


Product No’s:


Standard – Large 10"

3980 [With Large Slap Hammer]
3980-01 [Without Slap Hammer, With Attachments]
3981 [Without Slap Hammer or Attachments]


Standard – Small 8"

3985 [Without Slap Hammer or Attachments]
3985-01 [With Small Slap Hammer]


Long Nose – Large 12"

3965 [With Large Slap Hammer]
3965-01 [Without Slap Hammer, With Attachments]


Long Nose – Large Bent Jaw

3966 [With Slap Hammer]
3966-01 [Without Slap Hammer, With Attachment]


Long Nose – Small 9.5"

3975 [Without Slap Hammer or Attachments]
3975-01 [With Small Slap Hammer]
U.S. Patent #D398,208
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Screw Extractor Set

Designed to help remove screws with stripped or damaged heads



Screw Extractor Set

Screw Extractor Set

  • Extractors must be used with drill in reverse.
  • Screw head is reamed with burnishing end, and is then removed with the left turn thread end.
  • Care must be taken to burnish no more than 1/16" (1.5mm) deep, as burnishing too deep can weaken the screw head.


Product No’s:
7250-00 [Set with Case]

7250-01 [Small]
Overall Length: 6"

7250-02 [Medium]
Overall Length: 6"

7250-03 [Large]
Overall Length: 6"
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Screw Removal Pliers

Jaw designed to grasp onto a screw or screw head to help in removal




Screw Removal Pliers

Screw Removal Pliers

Screw Removal Pliers

Product No: 2020
Overall Length: 8"
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Screw/Pin Removal Locking Pliers

Unique jaw designed to solidly grip and clamp onto a screw head, broken screw, or pin for removal



Screw Removal Locking Pliers

Screw Removal Locking Pliers

Screw Removal Locking Pliers

Product No: S0142
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Tibial Component Extractor

Clamps onto a tibial knee component for extraction



Tibial Component Extractor

Designed to lock onto a tibial component and extract in line with the stem or pegs. Two adjustable osteotomes are inserted on the underside of the component. A locking screw clamps on to the top of the extractor to secure the component.

Product No: 3630

Optional and Replacement Parts:
3630-01 [Pair of Standard Blades]
10x50mm

3630-02 [Pair of Offset Blades]
10x50mm, Offset 15mm

3630-HS [Hex Screws – Pkg of 6]

3935 [Extra Large Slap Hammer]
Thread Gauge: 3/8"-16
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Tibial Component Extractor

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Universal Screw Removal Instrument System

Designed to remove solid and cannulated screws, including partial, broken, stripped, and submerged screws



Universal Screw Removal Instrument System
Universal Screw Removal Instrument System
Product No’s:
S0010-00 [Complete System with Case]
S0113 [Universal Instrument Handle]
S0128 [1.5mm Screw Extractor]
S0116 [2.5mm Screw Extractor]
S0130 [3.5mm Screw Extractor]
S0117 [1.5mm Hex Driver]
S0114 [2.5mm Hex Driver]
S0115 [3.5mm Hex Driver]
S0132 [4.0mm Hex Driver]
S0133 [5.0mm Hex Driver]
S0136 [2.5mm Cannulated Hex Driver]
S0137 [3.5mm Cannulated Hex Driver]
S0138 [4.0mm Cannulated Hex Driver]
S0139 [5.0mm Cannulated Hex Driver]
S0118 [Large Cruciform Screwdriver]
S0119 [Small Cruciform Screwdriver]
S0141 [Mini Cruciform Screwdriver]
S0120 [Single Slot Screwdrive]r
S0121 [2.2mm Trephine]
S0122 [3.2mm Trephine]
S0123 [4.2mm Trephine]
S0124 [4.7mm Trephine]
S0125 [7.2mm Trephine]
S0127 [Universal Extractor]
S0127-01 [Large Extraction Bolt Body]
S0127-03 [Small Extraction Bolt Body]
S0127-04 Extractor Wrench
S0129 [Pick]
S0140 [Cannulated Drive Extension]
9017 [Screw Removal Case Only]

Used for removal of stripped hex screws, buried screws, and partial screws with broken screw heads. The drive end (A/O) is designed for easy and quick engagement with the universal instrument handle.


Screw Extractors

Unique thread design accommodates removal of stripped screws. The instrument “locks” into the screw head and allows removal once engaged. Designed to be used in a counter-clockwise direction.


Trephines

Designed to fit over submerged screws for extraction with minimal bone loss. Extraction is enhanced by the unique tooth design. Designed to be used in a counter-clockwise direction.


Universal Extractor

Designed to remove screws with heads partially or completely missing. The cone shaped head fully engages the remaining screw and optimizes the force needed for removal. The bolt is disposable and locks into place using a unique thread design. Designed to be used in a counter-clockwise direction.


Hex Drivers

Available in all standard hex sizes. Also offered in a cannulated shaft version for easier removal of buried screws.


Screwdrivers

Standard cruciform screwdrivers in large, small, and mini, and single slot.


Cannulated Drive Extension

Used when a longer instrument shaft is desired.


Pick

Used to remove fragments and bone or tissue from screw head.


Universal Instrument Handle

The single handle allows the surgeon to decide which direction is most efficient and comfortable. The quick-connect release mechanism allows for quick interoperative exchange.
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