Fixed, Removable & Implant Dental Laboratory Services UK

Dental laboratory terminology can become a maze. A dentist asks about crown and bridge, a colleague calls it fixed prosthetics, and a patient asks whether their new teeth will come out at night. Everyone may be discussing related work, but they are approaching it from different directions.

At Bremadent, we work across fixed restorations, removable prosthetics, implants, orthodontic and pressure-formed appliances. We also accept digital and traditional case records. That range is useful when a treatment plan crosses categories, as many real cases do.

Here is a plain-English guide to what those terms mean, the services they describe and the information that helps us turn a prescription into a predictable result.

First, what does “crown and bridge” mean?
Crown and bridge is the familiar laboratory term for restorations that are fixed in the mouth. A crown covers a prepared tooth. A conventional bridge replaces a missing tooth or teeth and is supported by prepared teeth beside the space. The term also sits alongside related work such as veneers, inlays, onlays and temporary restorations.

The patient may never use the phrase “crown and bridge”. They usually want to know what is being restored, what it will look like and whether they can remove it. For the dental team, the terminology helps identify the department and technical workflow. For the patient, “a crown to protect and restore this tooth” is more useful than a departmental label.

Our crown and bridge work includes all-ceramic options such as E.max and zirconia, porcelain bonded to metal, full metal or gold restorations, veneers, inlays, onlays, bridges and provisional work. Material and design are selected to suit the prescription, preparation, aesthetics and function. We can also support more complex cases that combine several types of restoration.

What does “fixed” mean when implants are involved?
An implant-supported crown or bridge is fixed to dental implants rather than supported by a prepared natural tooth. It may be screw retained or cement retained, depending on the clinical and technical plan.

A single implant crown is very different from a full-arch restoration, but both fall within implant crown and bridge work. The laboratory may need to consider implant components, connection level, restorative space, emergence profile, cleansability, aesthetics and how the proposed design will be maintained.

Bremadent supports single implant crowns, implant bridges, customised abutments, frameworks and bars, including full-arch work. We also provide digital implant scan and design services. When a case involves several implants, the accuracy of the records and the clarity of the intended restorative design become particularly important.

For patients, the simple distinction is whether the finished teeth stay in place or are removed for cleaning. A screw-retained restoration is fixed from the patient’s perspective, even though the clinician can remove it when required.

What falls under removable prosthetics?
Removable prosthetics refers to appliances the patient can take out. Complete dentures replace all the teeth in an arch. Partial dentures replace some teeth while working around the teeth that remain.

Within that broad category, the material and design can vary considerably. We produce acrylic dentures and partials, cobalt-chrome frameworks, flexible partials such as Valplast, and hybrid designs that combine a metal framework with more discreet clasp options. We also work on denture repairs, additions and relines, subject to the assessment and requirements of each case.

These are not interchangeable products with different price tags. The condition and position of the remaining teeth, tissue support, occlusion, available space, aesthetics and the patient’s ability to use and maintain the appliance all influence the design. A one-tooth temporary partial and a carefully designed definitive cobalt-chrome partial solve different problems. Bremadent’s removable range includes cobalt chrome, Valplast and hybrid chrome designs.

This is where early discussion can save a great deal of work. If the prescription says only “partial denture”, we may need to ask what the dentist and patient expect the appliance to do.

Implants can support removable teeth too
The word “implant” does not automatically mean a fixed bridge. Implants can also support a removable denture.
An implant-retained overdenture may use attachments, such as Locator or ball-type components, or a bar-based arrangement. The patient removes the denture, while the implant components help retain it. The design must account for the implant positions, available space, the denture base, the supporting tissues and how the patient will clean and handle the appliance.

We support implant prosthetics including bars and removable solutions, as well as fixed implant work. Those categories may meet in the same treatment discussion. A patient considering a full-arch replacement needs to understand the practical difference between a fixed restoration and a removable overdenture, including cleaning, maintenance and the clinical suitability of each approach.

The choice belongs to the treating clinical team and patient. Our role is to help make the proposed construction workable and to raise technical questions before they become problems at fit.

Where do immediate and temporary restorations fit?
Sometimes the final restoration cannot be provided at the first appointment. An immediate denture, a provisional crown or bridge, or a temporary implant restoration can support the patient through a stage of treatment.

“Temporary” should not be taken to mean unimportant. It can influence comfort, appearance and the information available for the definitive design. A provisional may also help the clinical team assess a proposed tooth position or contour.

Bremadent supports provisional fixed work and implant cases that may include immediate loading where clinically planned. For immediate implant work, timing and component information have to be agreed in advance. The clinical team determines whether immediate loading is appropriate; the laboratory works to the agreed restorative plan.
A case involving extractions, implants and temporary teeth is a good example of why a full-service laboratory needs departments that communicate with one another.

Orthodontic and pressure-formed appliances
Not every laboratory case replaces or restores a tooth. We also produce orthodontic and pressure-formed appliances, including retainers and other prescribed devices.

An Essix-style retainer, for example, is made for a different purpose from a denture or crown, but it still depends on accurate records, a clear prescription and a suitable fit. Pressure-formed work may also include protective or functional appliances according to the clinical request and the particular indication.

It helps to tell the laboratory precisely what the appliance is intended to do. “Make a clear tray” can describe several very different products. The intended use, coverage, material requirements and any relevant occlusal considerations guide the manufacture.

Digital is a way of working, not a separate type of tooth
Practices sometimes talk about “digital work” as though it were a product category alongside dentures or crowns. Digital describes how records are captured, designs are created and components may be manufactured. The final restoration might still be a zirconia crown, a denture, an implant framework or an appliance.

A practice can send an intraoral scan for a crown. We can use computer-aided design and manufacturing, often shortened to CAD/CAM, to design and produce the restoration. Digital workflows can also involve printed models, try-ins, milled components and scanned records for removable or implant work.

Bremadent accepts files from major intraoral scanning systems and uses digital workflows across crown and bridge, implants, prosthetics and other departments. The scan itself still has to show the information needed for the task. A missing margin or incomplete soft-tissue record does not become accurate because it was captured digitally.

When a practice is new to digital submissions, we can discuss what records are needed for the type of case. A single crown and a complete denture should not be treated as the same scanning exercise.

Traditional methods remain part of the service
We also work from conventional impressions and physical models. For many practices and indications, these are familiar, effective ways to provide the records the laboratory needs.

Traditional and digital techniques can also meet within one case. A conventional impression may be poured and the model scanned for design. An existing denture might be used to capture information for a new one. A digital design may produce a physical try-in for clinical assessment. The route depends on the patient, the case and the records available.

The useful question is not “Is digital better than traditional?” It is “Which method will capture the necessary information reliably for this patient and restoration?” A well-executed impression is valuable. So is a complete, accurate intraoral scan. Either can cause difficulties when essential detail is missing.

Why a full-service laboratory helps with combination cases
A patient’s mouth rarely respects laboratory department names. One treatment plan may include crowns on natural teeth, an implant restoration and a removable partial denture. The design of one component can affect the others.

For instance, a crown that will sit beneath a partial denture may need to be planned with the denture design in mind. An implant crown beside natural teeth needs to work aesthetically and functionally with its neighbours. A full-arch case may need provisional and definitive stages that carry the same agreed information forward.

At Bremadent, our departments cover crown and bridge, ceramics, metal, implants, prosthetics, digital work, orthodontics and pressure-formed appliances. That lets us discuss a combination case as a whole while the relevant technicians focus on their parts. Our website describes this as a full-service laboratory with in-house manufacture and dedicated department management.

It is still important for the practice to identify who is coordinating the clinical plan. A laboratory can flag a design conflict, but it needs the intended sequence, agreed objectives and relevant records to do that well.

What information should accompany a case?
The prescription should tell us what is being made and give us the information needed to make it. The details vary by service, but a useful starting point includes:

• The restoration or appliance requested and the teeth or arch involved.
• The clinical stage, particularly for multi-appointment or implant cases.
• The material, shade and aesthetic goals, or a request to discuss the options.
• The relevant impressions, scans, bite records, photographs and existing appliances.
• Any constraints involving space, occlusion, remaining teeth or patient preferences.
  

For implant work, the system, platform, components and restorative plan also need to be clear. For removable work, information about the desired design and the patient’s experience with an existing denture can make a real difference.
If something is uncertain, say so. “Please call before designing the partial” is a useful instruction. It gives us the chance to resolve a question before time and materials are committed.

One laboratory, several routes to the right restoration
The vocabulary is easier once you separate the questions. Is the result fixed or removable? Is it supported by a natural tooth, implants or tissues? What is it made from? Are the records and manufacture digital, traditional or a combination?

A crown, an implant overdenture, a chrome partial and a pressure-formed retainer each have a different purpose. What connects them is the need for a sound prescription, appropriate records and communication between the clinical team and the laboratory.

Whether your practice is sending an intraoral scan or a conventional impression, we can help you work through the technical options. The earlier we understand what the patient needs and what the clinician intends to deliver, the better we can support the case from planning to fit.

We provide a trusted laboratory service delivering consistent quality, saving chairside time, and supporting predictable patient outcomes.

Does your practice need any help with fixed, removable or implant cases? 
📞: 0208 520 8528 
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📍: 25A St James Street, London, E17 7PJ