NexDentProsthetics

NexDent Prosthetics  /  Implant prosthetics

What we make

Implant prosthetics

Cement retained and screw retained restorations, made to your implant system, your abutment and your case.

What you get

We handle both cement retained and screw retained work. Tell us the system and platform and we will work to it. Where a case needs a component or a step we do not hold in house, we arrange it rather than asking you to change your plan.

  • TypesCement retained and screw retained
  • SuperstructureZirconia or laser sintered cobalt chrome
  • CeramicIvoclar, built up at the bench
  • Checked byA prosthodontist, MDS Prosthodontics and Implantology
  • Collection and deliveryOwn team, Monday to Saturday, 9am to 9pm

The two ways the crown can be held on

Screw retained implant crown in section The crown and abutment are one piece, held to the fixture by a screw running up through a channel in the occlusal surface. There is no cement. Access channel Bone

Screw retained

One piece, no cement

  • Retrievable. Undo the screw and the crown comes off, which matters if the case needs servicing years later.
  • No cement left behind. Nothing can be trapped under the tissue.
  • Needs the implant angled so the channel comes out somewhere you can live with.
  • The channel is sealed after tightening, so the patient never sees it.
Cement retained implant crown in section A separate abutment is screwed to the fixture and the crown is cemented over it. The cement margin sits at the gum line and has to be cleaned completely. Cement margin Separate abutment Bone

Cement retained

Abutment, then crown over it

  • Forgiving on angulation. The abutment corrects the path, so an implant that is off axis is still restorable.
  • Better aesthetics where a channel would come out through the labial face.
  • Every trace of cement has to come out. Retained cement is a common cause of peri-implant trouble.
  • Keep the margin shallow so you can actually reach it.
Both are made here and neither is better in the abstract. It is decided by where the implant ended up, which is why we would rather talk before the impression than remake afterwards.

What we need from you

  • System and platform. The implant brand, diameter and platform, in writing. Guessing from a radiograph costs everyone a week.
  • Abutment. Tell us who is supplying it, you or us.
  • Impression. Coping seated fully and verified, or a scan body if you are sending a digital file.
  • Records. Opposing arch, a bite record, and a note on the emergence profile you want.
  • Soft tissue. A photograph of the emergence at the time of impression helps more than anything else you can send.

The case sheet has a dedicated implant section for exactly this.

Not sure what to send?

Message us before you take the impression. A prosthodontist will tell you what he needs for that specific case, which is faster than a remake.

Talk it through before you take the impression

One message on WhatsApp reaches the lab directly.

Message us on WhatsApp
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