Orthodontic Study Model Base Formers. Child size. Set of Four. Free International Shipping.

Designed by our laboratory department to create accurate orthodontic plaster models. Designed and manufactured California.

Dimensions: Width 4", Depth 1-3/4", Length 2-5/8"
Part No. 003

Previously sold by Henry Schein by the following description:

"Study Model Base Former Pedo 2/Bx
Item Code: 1074452
Manufacturer: Graham (003)
Category: Laboratory Products
Subcategory: Model & Die - Adhesive"

Features and Benefits:

Create accurate Tweed specification models.
Made from clear plastic injection molded PVC.
Flexible material facilitates separation and cleaning.
Rigid walls assure shape during vibration.
Two sizes available: standard and pedodontic. NOTE: This listing is for the pedodontic size.
Deeper than existing products (1-3/4") to facilitate consistent model height.
Infinitely reusable.
Universal: can be used on upper or lower arch.
Impression need not be placed perfectly to obtain an accurate trim.
Written/ illustrated instructions included.

Instructions For Standard Height Base (see photos):

1. Accurately measure and weigh the water to plaster ratio: Standard (p/n 002) 280ml water/ 800gm plaster, Pedodontic (p/n 003) 210ml water/ 600gm plaster (per complete patient set).
2. Pour plaster under vibration until plaster overflows from leading edge. Allow adequate gel time prior to placing poured-up impression on base.
3. Unearth impression with a No. 6 Kingsley-Type Scraper.
4. Remove plaster from the tongue area of the mandibular cast.
5. Add plaster to the retro molar pad area of mandibular cast.
6. Separate base former using release ears .

Helpful Tips:

1. Use a diamond model trimmer wheel.
2. If the base former becomes distorted from improper storage, heat at 120 degrees F until shape is restored.

NOTE: Does not include plaster models.