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Peter Wöhrle

Videos

Peter Woehrle: Esthetics and soft tissue health around implants-outcomes for long-term predictability

The lecture reviews the parameters for soft tissue management around implants. The implant insertion depth targets to place the implants in relationship to the future free gingival margin, influenced by the implant design such as connection type, platform shift and size discrepancy...

Edentulous

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Treatment guidelines

Implant placement with open flap procedure - mandible

The surgeon should be standing or be seated behind the supine patient. Bilateral truncular anesthesia is needed. The incision can be crestal or at a distance in the labial fold. Presence of keratinized tissue both labially and palatally should...

Edentulous

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Treatment guidelines

Implant placement - maxilla

Incision can be made either on top of the crest or at some distance in the labial fold. The outcome for both approaches seems comparable. A sagittal release incision at the midline eases the reflection of the labial mucoperiosteum. It is logical to try to achieve...

Edentulous

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Treatment guidelines

Number of implants maxilla and mandible

The tradition to insert 6 implants, and eventually more, in an arch-wide pattern dates back to the early days of osseointegration when implants with a machined surface were used and risk for early...

Edentulous

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Treatment guidelines

Direct to implant vs. abutment

Advantages of abutment-supported prostheses are 1) When implants are not parallel to each other, the use of angulated abutments can "correct" for the non-parallelism 2) Angulated abutments are available for a screw-retained prosthesis and 3) Custom abutments can be...

Edentulous

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Treatment guidelines

Placement of implants - Torque

Insertion torque represents the resistance of bone during implant placement. Since too low a torque corresponds to low initial mechanical implant stability and too high torque levels lead to avascular periimplant bone...

Edentulous

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Treatment guidelines

Choice of implant

The majority of commercially available implants are variations of Brånemark’s original design of a screw which he coined as 'fixtures'. This has been the starting point for numerous current market variations that incorporate convergent themes of implant material...

Edentulous

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Treatment guidelines

Crestal/paracrestal Incision

Any intra-oral surgical intervention begins with the incision and finishes with a suture or gluing. Indications for a crestal incision include one-stage surgeries where the implant or abutment is non-submerged and is piercing into the oral...

Edentulous

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Treatment guidelines

Anesthesia

The choice of anesthesia depends on many variables including the complexity of treatment, duration of treatment, need for patient awareness and the response during treatment, only to name a few. In general, the clinician and patient should discuss the...

Vorschaubild
Jay Malmquist

Videos

Jay Malmquist. Foundation for Oral Rehabilitation (FOR)

Dr Malmquist introduces the Foundation for Oral Rehabilitation (FOR) in North America, and presents what FOR is and how FOR can work with the dental community. FOR is an independent, international foundation with the objective, to treat more patients in a humanitarian way, that re

Vorschaubild

Videos

Aaron Fenton: The impact of osseointegration on the edentulous predicament - the fixed management option

Where would we be without the gift of dental implants today ? In light of a growing elderly population, Dr Fenton presents a journey through treatment of edentulous patients from the pre-implant times in dentistry till today's advanced options and future advances and opportunities...

Edentulous

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Treatment guidelines

Occlusal schemes

A choice of occlusal schemes can be employed for the prosthodontic rehabilitation of the edentulous patient. Clinical outcomes with different schemes continue to be debated and no one scheme has emerged as clearly superior. However, although the...

Edentulous

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Treatment guidelines

Soft tissue and hard tissue

Removable prostheses should always be removed over night. Since the acrylic denture base is tightly covering the keratinised mucosa, it often leads to fungal/candida infections of the ginigiva under the prosthesis....

Edentulous

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Treatment guidelines

Biologic complications

This is the reversible inflammatory process in the soft tissues around functioning implants. Peri-implant mucositis occurs in almost 60% of subjects (± 30% of sites), restored with implants. Diagnosis is stated by clinical examination: redness, ...

Edentulous

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Treatment guidelines

Radiological Control

At the beginning of the recall control it is necessary to define the intention of a radiograhical control and if it is needed. Radiological controls are only justified in the presence of certain symptoms, anamnesis and/or clinical examination...