REMOVABLE DENTURE

OVERDENTURE ATTACHMENT
Instructions for use


 

1. The SURCAM system relies on a unique design of a hug ring made of PEEK, ii.e.Poly Ether Ether Ketone (PEEK). 2. The PEEK polymer shows excellent resistance to stress and plastic deformations, which extends the life of the product beyond the lives of other alternatives  products that are available on the market. 3. The unique mechanical and elastic properties of PEEK allow for a large diameter of spherical hug, resulting a very high grip force. The geometry of the titanium abutment (base unit ring) and the accompanying PEEK attachment create a large contact area, ensuring excellent stability of the prosthesis and comfort to the patients. 4. The wise lock abutment is designed with full hexagon and prosthetic screw.This design eliminate the micro movements and prevent the screw release. This abutment design is a big advantage compering to the previous monoblock design. 5. Tin coating Wear resistance: extremely high wear resistance towards bone cement. Abrasion: low friction; significant increase of scratch resistance of the surface. Reduction of allergy potential by reduction of ion release to the detection limit. Outstanding biocompatibility of TiN (was proved in several publications).
4.8 mm dia. PEEK attachment, to be mounted without metal housing in very narrow cases.
HARD - Use upon request for better stability of the prosthesis.
SOFT - For primary use.
POSITIONING - Use upon request for better stability of the prosthesis.
4.8 mm dia. semi-protection of the PEEK attachment, secondary, preferred in narrow cases between the implants.
5.6 mm dia. full-protection of the PEEK attachment. First choice to be preferred.

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WISE LOCK

WISE LOCK STRAIGHT ABUTMENTS (Abutment bases connect to implants).
WISE LOCK ANGULAR ABUTMENT (can be mounted at four different angles: 9°,18°,30°,45°)
ANGLE AND HEIGHT CLIP GAUGE (Use the Gauge Kit for angle and height selection)

 

5. The wide contact area is possible because of the wide range of angles: 0°, 9°, 18°, 30°, 45° and wide range of heights: 1 mm up to 4 mm. The availability of these options allows a near-perfect match for the contact areas between the titanium abutment (base unit ring) and the PEEK attachment.

6. When mounting the WISE LOCK SYSTEM, it is critical to verify up to 5° parallelism between the PEEK attachment and the base abutment

 

 

For placement of the Wise Lock straight abutment use a standard 1.27 mm hex drive tool

   


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CLOSED TRAY IMPRESSION COPING

 

Connect the transfer onto the abutment. Inject impression material and position the impression tray
Send the impression tray to the laboratory with analogs

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WISE LOCK FIXATION



STEP ONE:
Protecting Silicon Sealed Ring (CAT NO: SCH-8540)
should be mounted on the WISE LOCK housing slot, along with the WCPF-2348-H.
Use WCPF-2348-H only for positioning, not for attachement.
   
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STEP TWO: Hold without pressure until material is set

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STEP THREE: CONNECTION OF THE FINAL PROSTHETIC RESTORATION: Wise Lock denture caps are placed. The Nylon Ring (SCH-8540) should be removed.

   Please be aware that the PEEK attachment should be replaced if exposed to a temperature higher than 100°C.

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MAINTENANCE

 

A.  Replacing the PEEKs holding attachment is very simple. Threading the WCT 900 special tool into the threaded hole in the PEEK attachment - will cause the ejection of the PEEK part, as shown.

B.  Put the new peek attachment into the oposite side of the special tool.

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In cases where there are significant differences in heights and angles, the patient should be instructed to press the prosthesis first at the front of mouth until hearing the engagement click and then tighten the back of the prosthesis until sensing the second engagement click.