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OVERDENTURE STUD

Stud precision attachments are primarily used on roots and implants for retaining removable partial dentures or overdentures. All stud attachments MUST be parallel to each other to provide ease of insertion and removal and reduce wear potential. Do not engage labial soft tissue undercuts with the denture base flange, as this will alter the path of insertion and cause excessive wear and servicing requirements. Stud attachments are low in profile to reduce leverage upon the retaining abutments, are easy for patient hygiene maintenance, allow physiologic independent movement of abutments, and are easy to service.

 

Preci Clix OD

Direct Placement or cast coping

A new overdenture attachment system that allows the user to replace both the male (threaded sphere) and female.  The females engage the undercuts of the sphere to allow for superior retention and less wear on the height of contour.

Components are less than 4mm in vertical height.

 

 

Locator Root

Locator Components

Direct Placement or cast coping

The Self-Aligning feature of the LOCATOR attachment allows a patient to easily seat their overdenture without the need for accurate alignment of the attachment components.

  • Long Lasting--good for 110,000 insertion cycles!
  • Self-Aligning--patient can bit prosthesis to place!
  • Patented Dual Retention
  • Unique Pivoting Denture Cap
  • Choice of Retention--5, 4, 3, and 1.5 lbs
  • Extra-Radicular Design
  • Money-Back Guarantee

Compare the Locator to the ERA®

 

 

 

 

 

Ceka Attachments

Ceka Revax Axial & Inverted Axial (M2)

The Ceka Revax and the Axial Ceka Revax stud attachments both feature a direct cast to capability. The new Ceka Revax (M2) is the smallest fully adjustable and serviceable stud attachment system. This adjustable spring pin attachment may be utilized as a traditional stud (with cast copings), or inverted as an intraradicular connector for overdentures or removable partial dentures on roots and implants. It may be used for a resilient or tissue born prosthesis, or for a combination abutment and tissue supported prosthesis. The small size allows for usage when space is at a premium--ideal for ‘close bite’ situations. Clinical, laboratory, and servicing are routine procedures that are adaptable to the individual’s needs and/or techniques. Space requirements for the Revax (M2) are 3.8mm in height, and 3.4mm in diameter. Please allow approximately 4.8 mm of vertical space for the attachment, acrylic resin, and teeth.

 

Traditional Ceka Axial (M3)

The traditional Ceka Axial has been in use for over 30 years. As a result, it is one of the most widely used attachments in the world. It is much like the Ceka Revax Axial, but for one major difference--the Ceka requires 0.45 mm more vertical clearance. When space is available, select the traditional M3 Ceka as it is stronger and easier to service.

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Ceka Revax Axial & Inverted Axial (M2)
Traditional Ceka Axial (M3)

 

 

Preci-Ball

Preci Ball Castable Male Instructions

The Preci Ball 22 is a resilient (full rotation) stud attachment. It is a simple, effective systems, with many options to protect the abutments and retain both partials and overdentures. The spherical male attachment is available in a prefabricated orax alloy for soldering, a burnout plastic pattern for direct casting, and also a threaded male for direct casting or soldering. The female is available in a prefabricated alloy and a threaded female. There is also an optional threaded replaceable female.

The Preci Ball allows for an easy path of insertion and removal, adjustable female, and easy patient hygienic maintenance. All adjustments are made in the removable prosthesis. These features allow the dental professional to alter the attachment to fit the patient’s needs, not vice versa.

 


 


Preci-Ball 22

 

OSO Overdenture/Post

O-SO Overdenture Instructions

View OSO O-Ring Size Chart

Direct Placement or cast coping

The OSO Overdenture system features simple techniques, low cost, versatility, a pressure relief system for seating, the ability to be used in combination with splinting bars, processing jigs that allow dentists to cement the crowns at time of try in and provide simple repair or replacement of the removable prosthesis. The OSO is maintenance free...there is nothing to repair except the O-ring, which may be replaced in minutes. The overdenture system in prefabricated Vitallium posts are available in 0, 5, 10, 15, and 20 degrees. The posts are 5.8mm in height, and the actual male component is 3.2mm in height. No impressions or custom castings are required for placing a dowel post and the retentive male post. A diamond bur is available to drill the exact configuration of the dowel post in endodontically treated roots.

Please note: the OSO Metal Rings are not included with the OSO attachment.  They are available separately.

 

 

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O-SO OD Attachment

 

Sphero Post

Direct Placement or cast coping

The new Sphero Flex Post system is an endodontic post rotating ball attachment that corrects misalignment in any plane up to 15 degrees. The advantages of this self paralleling system are the freedom of movement (resiliency) that protects weak abutments, the biocompatibility of titanium, easy conventional techniques, and the small size of the sphere (2.5 mm). Also, no potential debris can enter the female, eliminating potential insertion problems. The female may be seated in the prosthesis, or incorporated in to a cast frame. The posts are available in three lengths-- 6.75 mm, 8.40 mm, and 9.75 mm. The 2 degree tapered reamer is used to refine the canal. This system can also be used with a cast coping.

 

 

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Sphero Flex Post

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Concave Sphere Reconstruction Kit

The titanium Sphero Reconstrution kit is designed to allow for a rebuilding of worn spheres in the mouth to restore long term retention and stability for the patient using concave Titanium spheres.  Other uses for this kit include increasing the diameter of a small sphere in the mouth or retrofitting an O-Ring attachment to a ball attachment.

There are 3 different kits:

  • 2.5mm Ø

  • 2.2mm Ø

  • 1.8mm Ø

 

ZAAG Kits

ZAAG Components

Direct Placement or cast coping

Zest Anchor Advanced Generation (ZAAG) is an improvement over the traditional Zest Anchor system while maintaining Zest concepts: lowering the fulcrum (force application), the intradicular female (inside root), and the easy replacement of the male. Advancements allow the male to freely rotate and move within the housing or denture cap, the wide band on the male allows for increased retention and reduced wear (less bending and breakage), the female has a titanium coating for hardness and a smoother internal surface. The males may be placed "chairside." The female may be used with a cast coping or directly placed into a root. There are two sizes--regular (4.0 mm height, 3.8 mm width) and mini (2.3 mm height, 3.3 mm width).

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ZAAG

 

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Zest Anchor

After 25 years of use, Zest Anchors has undergone a series of improvements to create the all new Zest Anchor Advanced Generation (ZAAG). Preat has a complete inventory of Zest parts and accessories for servicing existing prosthesis. We recommend the use of ZAAG or Locator for all new cases.

 

 

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