18 Laboratory Products.indd - Hu-Fa Dental

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18 Laboratory Products.indd - Hu-Fa Dental

Laboratory Products

Laboratory Products

Our Strength is our Service

Ortho-Care (UK) Ltd . Facsimile: 01274 734446 . Website: www.orthocare.co.uk . Email: info@orthocare.co.uk

131


Laboratory Products

Screw Advancement System

for the Clark Twin Block Appliance

Controlled Progressive Chairside Advancement

This new modification of the Twin Block Appliance has been developed to facilitate

controlled gradual advancement of the mandibular position during the treatment of

Class II Division I malocclusions.

The system features the incorporation of stainless steel screws with conical heads

into the blocks of the upper appliance, to provide the inclined plane effect.

Advancement is carried out at the chairside, by the addition of acetal spacers

between the screw heads and the upper blocks.

Currently, advancement of Twin Block Appliances requires the time consuming

addition of cold curing acrylic at the chairside, or alternative laboratory modification,

whereby the patient can be without the appliance for some time.

The Screw Advancement System provides simple, quick, accurate and safe chairside

progressive advancement, as well as improving the clinical flexibility of the

appliance, and enhancing patient acceptance in cases where mandibular

protrusion is limited initially.

Laboratory Construction Procedure

Initially, the screw thread housings, which incorporate 12mm advancement screws,

are positioned on the cast model through a wax dam, and aligned relative to the

occlusal plane and midline, using the alignment rods.

The Twin Block is then constructed in the usual way (self cure or heat cure),

incorporating the screw thread housings and screws into the mesial face of each

upper block of the appliance.

The specially machined conical heads give an included angle of 140 degrees.

This ensures that when positioned longitudinally in the block, the screw head will

present a 70 degree angle with the face of the lower block, regardless of the

rotational position of the screw.

NB Advancement Screwdriver is autoclavable.

All kit components available separately.

Laboratory Procedure Starter Kit

Kit Contains:

O/No

2 x alignment rods, 20 x 12mm advancement SAS-200

screws and housings, 1 x advancement screwdriver

Further information on the technique and development of the Screw Advancement

System for the Clark Twin Block Appliance can be found on our website at

http://www.orthocare.co.uk/home.htm

132

Ortho-Care (UK) Ltd . 5 Oxford Place . Bradford . West Yorkshire . BD3 0EF . UK Telephone: 01274 392017


Chairside Advancement Procedure

Laboratory Products

Once the Twin Block has been worn sufficiently to achieve the initial degree of

overjet reduction, additional advancement can be made at subsequent visits, by

simply removing the advancement screws, and inserting spacers between the

screw heads and the block faces.

Advancement as much as 6mm can be achieved by using the standard 12mm

advancement screws. For greater advancements, the longer 16mm or 20mm

screws are recommended.

In this way, a gradual reduction of the overjet can be achieved, and a degree of

overcorrection obtained if required.

The degree of each subsequent advancement can be individualised for each

patient with mandibular dental asymmetry. It is possible to advance one side more

than the other to obtain centreline correction.

NB Advancement Screwdriver is autoclavable.

All kit components available separately.

Chairside Advancement Kit

Kit Contains:

O/No

20 x 16mm advancement screws, 20 x 20mm SAS-100

advancement screws, 20 x 2mm spacers, 20 x 3mm

spacers, 20 x 4mm spacers, 2 x advancement screwdrivers

Individual Replacement Components

Qty per pack O/No

Alignment rods 2 SAS-101

Screwdriver 1 SAS-102

12mm screws and housings 20 each SAS-103

16mm advancement screws 20 SAS-104

20mm advancement screws 20 SAS-105

2mm advancement spacers 20 SAS-106

3mm advancement spacers 20 SAS-107

4mm advancement spacers 20 SAS-108

Further information on the technique and development of the Screw Advancement

System for the Clark Twin Block Appliance can be found on our website at

http://www.orthocare.co.uk/home.htm

Ortho-Care (UK) Ltd . Facsimile: 01274 734446 . Website: www.orthocare.co.uk . Email: info@orthocare.co.uk

133


Laboratory Products

Expansion Screws

All expansion screws sold individually

U-Bow direction of all sector and traction screws:

...G ...S ...SO

...ZG

...ZS

< 3.1mm >

< 3.1mm >

< 10mm > < 14.3mm >

< 14.3mm >

< 10mm > < 14.3mm >

< 14.3mm >

< 10mm > < 12mm > < 14.3mm >

< 13mm > < 13.5mm > < 13.5mm >

Expansion Screws - Micro Type

Micro Expansion screws, double guided, suitable for distal plates and narrow standing mandibles.

All expansion screws sold individually

< 6.2mm >

< 6.2mm >

< 6.8mm >

< 10mm >

< 10mm >

< 10mm >

< 3.1mm >

Expansion 5.0mm Expansion 7.5mm

O/No 1006 A-10

O/No 1006 C-14

Buy more and SAVE! Qty Discounts Available

Expansion 7.5mm

O/No 1006 A-14

< 7mm >

< 3.1mm >

Expansion 5.0mm Expansion 7.5mm

O/No 1006 B-10

O/No 1006 D-14

Buy more and SAVE! Qty Discounts Available

< 7mm >

< 3.1mm >

Expansion 7.5mm

O/No 1006 B-14

< 7mm >

< 3.1mm >

< 7.5mm >

< 3.5mm >

Expansion 4.0mm Expansion 5.0mm

O/No 1005/7

O/No 1005/12

Buy more and SAVE! Qty Discounts Available

< 7.5mm >

< 3.5mm >

Expansion 5.0mm Expansion 5.0mm

O/No 1009/G

O/No 1009/S

Buy more and SAVE! Qty Discounts Available

< 7.5mm >

< 3.5mm >

< 7.5mm >

< 3.5mm >

Expansion 6.0mm

O/No 1005/14

Expansion 5.0mm

O/No 1009SO

< 7.5mm >

< 3.5mm >

< 7.5mm >

< 3.5mm >

< 2.8mm >

< 2.8mm >

< 10mm > < 12mm > < 14.3mm >

Expansion 4.0mm Expansion 5.0mm

O/No 3005-7

O/No 3005-12

Buy more and SAVE! Qty Discounts Available

Expansion 6.0mm

O/No 3005-14

< 2.8mm >

134

Ortho-Care (UK) Ltd . 5 Oxford Place . Bradford . West Yorkshire . BD3 0EF . UK Telephone: 01274 392017


Laboratory Products

Micro Sector Screws

Skeleton type Micro sector screws, also applicable as distal screws, for small rest

space.

< 6.2mm >

< 6.2mm >

< 6.2mm >

< 2.8mm > < 2.8mm >

< 2.8mm >

< 10mm > < 11.5mm > < 11.5mm >

Expansion 3.0mm Expansion 3.0mm

O/No 3009-KG

O/No 3009-KS

Buy more and SAVE! Qty Discounts Available

Expansion 3.0mm

O/No 3009-KSO

< 6.2mm >

< 6.2mm >

< 2.8mm >

< 13mm > < 13.5mm >

< 2.8mm >

< 13.5mm >

Micro Expansion Screws

with Maxi Features:

Small size and very large expansion

Adjustable guide pins for asymmetrical use

Easy removal lug for location pin

Double arrow for easy and sure identification

All around retention for best anchorage

Made totally of stainless steel

Precision made by Lewa in Germany



< 6.2mm >

Expansion 5.0mm Expansion 5.0mm

O/No 3009-G

O/No 3009-S

Buy more and SAVE! Qty Discounts Available

< 2.8mm >

Expansion 5.0mm

O/No 3009-SO

< 2.8mm >

< 2.8mm >

< 11mm >

< 13mm >

Expansion 6.5mm Expansion 8.0mm

O/No 4005/11

O/No 4005/13

Buy more and SAVE!Qty Discounts Available

Plastic Bodied Screws

< 7mm >

< 3.1mm >

< 14.3mm > < 14mm > < 10mm >

Expansion 7.5mm

Expansion 7.5mm

Expansion 5.0mm

O/No 1002K-14

O/No 1003K-14

O/No 1005K-10

Buy more and SAVE! Qty Discounts Available

< 10mm >


< 10mm >


All expansion screws sold individually

Ortho-Care (UK) Ltd . Facsimile: 01274 734446 . Website: www.orthocare.co.uk . Email: info@orthocare.co.uk

135


Laboratory Products

Bertoni Screw 3-Way Expansion

Bertoni Screw

O/No

Expansion 4mm 1115/3

Traction Screws

Micro Traction Screws for closing diastemas, available in 4 types with straight or

angular guidance.

< 6.2mm >

< 2.8mm >

< 6.2mm >

< 2.8mm >

< 18mm > < 18.5mm >

Expansion 6.0mm

Expansion 6.0mm

O/No 3020-ZG

O/No 3021-ZS

Buy more and SAVE!Qty Discounts Available

Piston Screws

Ideal for single tooth movement

.

Piston Screws

Piston Screw Kit 2014

Contains: 5 each 2004, 2006, 2008, 2009, 10 x 2010,

1 each 2012, 2013

Components Qty O/No

4mm Piston Screws 5 2004

6mm Piston Screws 5 2006

8mm Piston Screws 5 2008

Holding Screws 5 2009

Serrated Housing 10 2010

Reamer 1 2012

Screwdriver 1 2013

Landin Screw

Orthodontic, telescoping, screw with an expanding inner part, for moving a

single tooth facially. The persistent springing decreases the need for frequent

activation.

Made of stainless steel, two lengths: 9 and 11 mm.

Landin Screw

O/No

Large Screw 11mm 1128

Small Screw 9mm 1129

136

Ortho-Care (UK) Ltd . 5 Oxford Place . Bradford . West Yorkshire . BD3 0EF . UK Telephone: 01274 392017


Laboratory Products

The Super Screw

Telescopic Maxillary Expander

One Expander does it all! See page XX for further details

Super Screw

Each Size Expansion O/No

Mini Super Screw 12mm 12mm 1116

Regular Super Screw 16mm 18mm 1115

Locking Nut and Wrench

1117LN

Rapid Expansion Screws

< 10.4mm >

< 4mm >

< 10.4mm >

< 4mm >

< 10.4mm >

< 4mm >

< 10mm > < 17.6mm > < 13mm >

Expansion 5.0mm Expansion 13.0mm

O/No 1114/10

O/No 1114/17

Buy more and SAVE! Qty Discounts Available

Expansion 9.0mm

O/No 1114/13

< 10.4mm >

< 4mm >

< 10.4mm >

< 4mm >

< 10.4mm >

< 4mm >

< 22mm > < 15mm > < 25mm >

Expansion 18.0mm Expansion 11.0mm

O/No 1114/22

O/No 1114/15

Buy more and SAVE! Qty Discounts Available

Expansion 12.0mm

O/No 1114/23

Fan Type Screw

Fan Type Screw

Expansion 5.0mm

O/No

1019 FA

137

Ortho-Care (UK) Ltd . Facsimile: 01274 734446 . Website: www.orthocare.co.uk . Email: info@orthocare.co.uk


Laboratory Products

MP2 Orthodontic Cold Cure Acrylic

With MP2 You’re in control!

A ‘slump-free’ orthodontic acrylic, with superior strength and hardness. Sadly, many

of today’s orthodontic acrylics suffer from the dreaded ‘slump’ problem. Those that

don’t are too soft, warp on contact with hot water, and ‘clog’ burs during trimming.

If you experience any of these problems, we strongly recommend you try ‘MP2’

- we’ll gladly send you a free sample.

MP2 Orthodontic Cold Cure Acrylic

Qty

O/No

MP2 Powder 1 kilo 2131-011

MP2 Powder 9 kilos 2131-004

MP2 Powder 50 kilos 2131-007

MP2 Clear Liquid 500ml 2131-012

MP2 Clear Liquid 5 litres 2131-005

MP2 Pink Liquid 500ml 2131-013

MP2 Pink Liquid 5 litres 2131-006

Colour Concentrates

Customise appliances with these bright colours.

Colour Concentrates

30ml per bottle

O/No

Red 2031-101

Blue 2031-102

Green 2031-103

Purple 2031-104

Yellow 2031-105

Ortho-Mix

Snow white orthodontic stone. A high quality, fine powdered stone.

Excellent for producing wonderful smooth white study models.

Ortho-Mix

O/No

20 kilos 8222-159

Distal Stops

STOP Wet Stone From Pouring Out. NEW Distal Stops save stone and time!

Before pouring any model, insert Distal Stops into the impression to keep wet stone

from leaking out of the back. Reusable, clean with soap and water.

Distal Stops

O/No

50 per pack 9001-DSB50

138

Ortho-Care (UK) Ltd . 5 Oxford Place . Bradford . West Yorkshire . BD3 0EF . UK Telephone: 01274 392017


Earth Stone

Laboratory Products

Retainers/Bleaching Trays in a single visit - One minute to Prepare, 10 minutes to

Full Working Hardness! The first major innovation in stone model preparation in

a hundred years. Here is a gypsum composite that is fast, clean and easy.

It rapidly produces a stone model for retainers, mouthguards, bleaching trays,

denture repairs, night guards, composite inlays, temporary bridges, custom trays,

crown and bridge, partials, TMJ splints, snore guards and more. Tasks that required

multi-surgery visits can now be accomplished in a single visit. An instant stone

model that can save valuable chairtime and improve productivity both for the dentist

and the entire office staff.

Earth Stone models have a unique surface durability. Set models have the look and

feel of epoxy. The chalky surface of traditional stone is gone and a new level of

surface abrasion resistance puts Earth Stone into a class of its own. Consider...

every dental impression requires a stone model. It is the whole purpose of the

impression. Earth Stone is not a new additional item, it is simply a faster, cleaner,

easier way of doing what must be done every day. As an added feature, it

produces a better model. Ready in 10 minutes, harder, smoother, and

dimensionally more accurate than traditional stone.Create stone models for making

retainers/mouthguards/splints/bleaching trays etc.. Earth Stone is a gypsum

composite. It is supplied as a two part kit consisting of a powder and a liquid

activator each in separate containers. The two parts are mixed together in the

powder cup, which serves as the mixing chamber.

Earth Stone is also a new and unique composition. The material sets rapidly to

produce a stone model that is substantially harder and more accurate than

traditional yellow stone. The surface is noticeably different, with a smooth, silky,

semi-gloss appearance that is difficult to scratch. In practice mixing is fast and

simple, eliminating the release of dust and insuring a good homogeneous and free

flowing pour. Following use, the liquid and powder containers are discarded.

Earthstone

O/No

Case of 18 tubs 8222-166

Buy more and SAVE! Qty Discounts Available

Polybases

Polybases allow you to produce excellent models with minimum effort - perfect

angles every time! One standard size.

Quick and easy to use with a single hinge

White colour standard size

100 sets Upper/Lower plus hinges per box

Polybases

O/No

100 sets Upper/Lower plus hinges 8350-310

Rubber Base Formers

Save time trimming plaster models with these handy rubber moulds. Made from

durable rubber, they can be used over and over again.

Rubber Base Formers

O/No

1 set Upper/Lower 8350-001

Ortho-Care (UK) Ltd . Facsimile: 01274 734446 . Website: www.orthocare.co.uk . Email: info@orthocare.co.uk

139


Laboratory Products

Stainless Steel Wire

Spring hard stainless steel wire, and stainless steel tubing, which is manufactured

here in the UK. All stainless steel wire is supplied on wooden spools for convenient

storage, either in drawers or wire box dispensers. Wire - 500gm spools.

Stainless Steel Wire 500g spools

mm O/No mm O/No mm O/No mm O/No

2.0 4200-200 1.0 4200-100 0.65 4200-065 0.4 4200-004

1.8 4200-180 0.9 4200-009 0.6 4200-006 0.35 4200-035

1.5 4200-150 0.8 4200-008 0.55 4200-055 1.25 4200-125

0.75 4200-075 0.5 4200-005 0.25 4200-025 1.13 4200-113

0.7 4200-007 0.45 4200-045

Stainless Steel Tubing

Hard Stainless Steel Tubing. Easy to solder or weld.

Sold in individual - 30cm (12”) 1ft lengths.

Stainless Steel Tubing 1ft lengths

Internal Diameter O/No Internal Diameter O/No

2.5mm 4100-250 1.0mm 4100-100

2.0mm 4100-200 0.9mm 4100-009

1.8mm 4100-180 0.8mm 4100-008

1.5mm 4100-150 0.7mm 4100-007

1.25mm 4100-125 0.6mm 4100-006

1.13mm (0.45) 4100-113 0.5mm 4100-005

Ball Clasps

Ball is twice diameter of wire. Spring tempered.

Ball Clasps

100 per pack O/No

0.7mm (.028”) 4100-028

0.8mm (.032”) 4100-032

0.9mm (.036”) 4100-036

Activator Tubes

Eliminate soldering and breakages on removable appliances by using these

robust tubes, which can easily be placed in the acrylic during fabrication.

Tube size is .045” (1.13mm). Suitable for standard facebows.

Activator Tubes

O/No

10 per pack 4100-300

140

Ortho-Care (UK) Ltd . 5 Oxford Place . Bradford . West Yorkshire . BD3 0EF . UK Telephone: 01274 392017


SureFlow Orthodontic Silver Solder

Laboratory Products

Cadmium free with low melting point 630 - 660 o C.

Available in 0.5mm and 0.75mm on 10g and 125g economy spools.

SureFlow Orthodontic Silver Solder

Diameter Quantity O/No

0.5mm 10g 4100-615

0.75mm 10g 4100-617

0.5mm 125g 4100-625

0.75mm 125g 4100-627

Easy-Flo Flux Powder

For use with Silver Solder and Stainless Steel.

Add water and mix to creamy consistency.

Easy-Flo Flux Powder

O/No

500g Tub 4100-004

Pre-Fluxed Solder Sticks

Make Soldering easy. Each stick is 6” (30cm) long and .040” (1mm) thick.

Ideal for repairing broken Cribs etc

.

Pre-Fluxed Solder Sticks

O/No

6 sticks per pack 4104-340

Micro Torch

Superb, compact, self-igniting micro-torch. Suitable for all types of soldering

up to 1400 degrees Centigrade. The torch runs on butane gas, and each filling

lasts approximately 1 hour. Removable black shield enables flame to be seen

even in bright sunlight. Can be used upright, or laid on its back like a bunsen

burner.

Micro Torch

O/No

Microtorch 8100-300N

Butane Gas refill 8100-302

Economy Butane MicroTorch

Piezo Electronic Ignition

Pin Point Flame (Adjustable)

Maximum Temperature 1300 o C

1 Hour of Gas When Full

Detachable Base

Economy Butane Micro Torch

O/No

Economy Microtorch 8100-770

Butane Gas refill 8100-302

Ortho-Care (UK) Ltd . Facsimile: 01274 734446 . Website: www.orthocare.co.uk . Email: info@orthocare.co.uk

141


Laboratory Products

The Hotknife

Fed up with broken models? Cut fingers? or clouds of dust?

With the Hotknife you can easily trim vacuum form appliances on the model and

remove them without ‘extracting teeth’. The adjustable heat settings make the

Hotknife suitable for all types of vacuum formed blanks, including hard splint and

special tray material. British Made 12 month warranty.

Hotknife

Qty

O/No

Hotknife 240V Each 9001-250

Hotknife 110V Each 9001-251

Hotknife Blades 10 per pack 9001-250B

Hotknife Fuse 3 per pack 9001-250F

Hotknife pads 2 per pack 9001-250P

Helping-Hands Soldering Jig with Magnifier

An indispensable tool for technicians as well as home craftsmen.

Helping Hands hold work in any desired position, freeing your

hands to operate a torch, soldering iron, glue or cement.

1. Six ball joints assure complete flexibility, and tighten by wingnuts for easy

adjustment. Nickel plating enhances looks and improves durability.

2. Alligator-type spring clamps hold work firmly, and are so inexpensive that

you can file or bend them to suit each and every individual job. These

versatile clamps hold any objects at any angle in relation to each other.

3. Solid cast iron base prevents tipping.

Helping-Hands Soldering Jig with Magnifier

O/No

8000-222

Titan Silicone Polishers

Polishers for acrylics, grey medium grit. For effective polishing and smoothing of

acrylic surfaces. Ideal for smoothing and trimming edges of Essix Retainers. Long

lasting. Available in two shapes: Cone and Barrel.

Titan Silicone Polishers

Qty

O/No

Cone 10 per pack 8100-208

Barrel 10 per pack 8100-209

Cone 1 per pack 8100-208EA

Barrel 1 per pack 8100-209EA

Essix

Polishers

These polishers are ideal for polishing the rough edges of Essix and

Hawley Retainers without the need for pumice for a high shine polish.

Essix Polishers

O/No

Set of three Polishers 9001-970

Fine Grit Polisher 9001-971

Medium Grit Polisher 9001-972

Coarse Grit Polisher 9001-973

142

Ortho-Care (UK) Ltd . 5 Oxford Place . Bradford . West Yorkshire . BD3 0EF . UK Telephone: 01274 392017


X-Calibur X-Cut Carbide Trimmers

Laboratory Products

Extremely long lasting unique acrylic trimming burs.

X-Caliburs do not clog - but they do leave acrylic extremely smooth when adjusting

appliances in the lab or at the chairside. This is due to the very fine X-Cut Tungsten

Carbide which cuts with unbelievable ease.

O/No 8000-704 O/No 8000-703 O/No 8000-702 O/No 8000-701

Tungsten Carbide Acrylic Trimmers

Notes on Use: When trimming soft materials use a speed of at least 18,000RPM.

When trimming hard materials use a speed of at least 40,000RPM. To prolong the

life of the bur, use little pressure. All sold individually.

Plain Cut

O/No AT21

Pear Shape

O/No AT77

Flame Shape

O/No AT78

Cone Shape

O/No AT416

Rose Head

O/No AT71

Dome Shape

O/No AT72

Taper Fissure

O/No AT79

Plaster Removal Bur

For rapid removal of plaster, non-clogging.

Plaster Removal Bur

O/No

8000-705

Bur Cleaning Brush

Brass wire with aluminium slide.

Bur Cleaning Brush

O/No

8311-004

143

Ortho-Care (UK) Ltd . Facsimile: 01274 734446 . Website: www.orthocare.co.uk . Email: info@orthocare.co.uk

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