Candulor ECB & VCR

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How to create an Esthetic Control Base and Gothic Arch Tracing

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Welcome

Ted SmuddeManaging DirectorCandulor USA

800 436.3827 . 323.254.1430 . www.candulor.us

• For determining the correct width of the six anterior arch segment• Selection of anterior teeth

Alameter developed by Dr. Frush 1960

• For determining the correct width of the six anterior arch segment• Selection of anterior teeth

Alameter developed by Dr. Frush 1960

Caliper

• For determining the correct width of the six anterior arch segment• Selection of anterior teeth

• For determining the length of the upper lip and the anterior teeth

14 mm

R. Horn, J. StuckR. Horn, J. Stuck

Papillameterdeveloped by Dr. Frush 1960

incisal papilla rest

R. Horn, J. Stuck

Rim Former

Device for parallel forming/melting of bite rims to hamular notch

Product benefits • Ensures parallelism between upper and lower rims• Functional design• Simple handling

(ECB) Esthetic Control Base

Product benefits • Ensures parallelism between upper and lower rims• Functional design• Simple handling

R. Horn, J. Stuck

Rim Former

Use an extra hard sheet wax, soften over a flame and mold onto model

While wax is still soft bend around aveolar ridge region

Reference Papillameter measurement from operative appointment

Carve divot in base of model

place calipers in divot, and open to papillameter measurement

Transfer Papillameter measurement to ECB

Rimformer- an integral tool for creating the ECB

Hamular notch rimWax reservoir channel

Melt wax keeping Rimformer securely in hamular notch

Melt to Papillameter mark

Mark midline

Use Alameter measurement to establish buccal corridor

Create bucccal corridor using the Rimformer

Start to melt from the tuburasity area, and melt forward to the distal point of the canine

Hold the Rimformer tilted to the lingual

Alameter, Papillameter, and Rim Former

• Papillameter measurements forProper length of centrals

• Alameter measurements forProper width of six anterior arch segment

ECB (esthetic control base)

• Mid-line

• High lip line

Vertical and Centric

Product• This Intra Oral balancer can be used for all dental restoration when vertical

and centric relation needs to be established.

Product benefits • Improves function of the dentures• Proper centric relation• Physiologic vertical dimension• Allows free movement of the condyles

VCR Kit – Vertical and Centric Recorder Kit

Vertical and Centric Recorder

Includes:

2 Striking plates

2 Long bars

1 Short Bar

3 Long screws

1 Short screw

3 Threaded sleeves

3 Nuts

5 Plastic stops

1 Screw driver

1 Inking pen

1 Wrench

While pressing the striking plate down, align to the alatragus plane of the model

Level with the hamular notches

Place bar in center of mark

Top of the bar is to the middle of the retromolar pad

Place bar from anterior to posterior, parallel to the angle of the alatragus plane

VCR Kit – Vertical and Centric Recorder Kit

• Vertical - Physiologic rest

• Centric –Unguided Left to right and protrusive and retrusive mandibular movement produces gothic arch tracing

Over opened

Over closed

Correct vertical - lips should be touching

Step 2:

Establishing Centric

Ink striking plate

Mandible in rear most position

Mandible in forward most position

Slide lower jaw forward and back

Do this several times, moving the jaw forward and back

Slide lower jaw forward and backpushing the condyles back as far as possible

With mandible in REAR most position slide mandible right then left

Do this several times, moving the jaw to the left and the right

In rear most position slide left and right

An arrow is createdThe tip of the arrow being the central bearing area

Balanced pressure

Balanced pressure

Tip of arrow is the central bear area

Repeat if necessary steps

Place centric stop on tip of arrow

Lute centric stop to the striking plate, with hole of stop over the tip of the arrow

Patient will position pin in hole of centric stop

verify the pin has dropped into the hole of the centric stop

Mix a quick setting plaster

The thickness of the mix should be like thick sour cream

Load the plaster mix into a large barrel syringe, like the one you would get in the Accu-dent impression system kit.

Patient must keep mouth securely closed,with pin in centric stop.

Inject plaster starting in the back over the retromolar pad, and move forward to the tuberasity area

Solid bite block for mounting on an articulator

With proper vertical and centricto create balanced occlusion

Thank you for your attention.

800 436.3827 . 323.254.1430 . www.candulor.us

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