“All on four” / “All on six” dental bridge

A complete denture, which is completely removable and less stable in the mouth than fixed restorations, especially when it comes to the lower jaw, is not the only solution for patients who have no natural teeth at all. A complete denture can be replaced with screw-retained fixed bridges, the so-called All on 4 / All on 6 systems, which, unlike complete dentures, are fixed constructions and therefore dramatically more stable in the patient’s mouth, making them much easier for the patient to adapt to. Therefore, for many reasons, the All on 4 bridge significantly changes the quality of life for patients who have worn dentures or would otherwise need to receive dentures.
All on 4/ All on six fixed screw-retained bridge on 4 or 6 implants
With the All on 4 system, it is necessary to first place 4 implants, while with the All on 6 system, 6 implants are placed. After that, impressions are taken on the same day and the patient receives a temporary screw-retained bridge within 24 hours, which is one of the main advantages of these systems. After approximately 4 months (the time required for the tissues around the implants to heal – osseointegration), the temporary screw-retained bridge is replaced with a permanent bridge made of the highest quality composite material. The bridge replaces lost bone, gum tissue and teeth, achieving excellent aesthetics. A very important feature of these systems is that the procedure can also be performed on patients who do not have sufficient bone height because implants are placed only in the anterior part of the jaw where the mandibular nerve does not pass, or in the upper jaw angled implants bypass the maxillary sinus. It is also important to emphasize that the bridge can be serviced if necessary.
Advantages of the All on four/ All on six concept compared to traditional complete dentures:
- fixed prosthetic construction in the form of a bridge that is not removed and that the patient wears like natural teeth
- the teeth, i.e. the bridge, are obtained immediately after implant placement within 24 hours
- possibility of servicing the bridge and adding modifications over time
- no discomfort caused by dentures falling out, rubbing, or inflammation of the mucosa under the denture
- natural aesthetics are achieved
- chewing and speech functions are improved
- the procedure is minimally invasive and safe
Implant placement at Dental Estetic Studio dental clinic is performed by an oral surgery specialist with many years of experience, which is extremely important for the patient. The highest quality implants (Nobel or MIS – implants) are used.
Screw-retained bridges at Dental Estetic Studio are made in a top-quality laboratory, from the highest quality composite material and with the most beautiful teeth available on the global market. Everything is performed under the guidance of Dr. Tatjana Knego, who has 8 years of experience working with the All on 4 system.

Upper and lower edentulous jaws restored with a complete denture in the upper jaw and an All on six fixed screw-retained bridge on 6 implants in the lower jaw.
PATIENT EXPERIENCES WITH ALL ON 4 (6) BRIDGES:
During the 8 years that we have been creating All on 4 bridges at Dental Estetic Studio, all patients have been delighted with this type of restoration and say that when they receive a fixed screw-retained bridge, they feel it like their own teeth. It is strong because it is “screwed in” and it does not feel heavy or too large. It dramatically changes the quality of life for patients who have lost their teeth. It looks aesthetically perfect and allows us to achieve any appearance the patient expects. It excellently compensates for the loss of bone height so that the teeth do not look too large in order to compensate for the missing bone height. Unlike dentures, patients can feel all the flavors of food because the palate is not covered – it is a bridge. Receiving fixed teeth in one day is an invaluable benefit for patients who have no teeth at all.
Reviews from patients with All on 6 (4) bridges:
I was very pleased to work with the professional staff of the clinic. I trusted the process with great confidence, although I came with a lot of fear. In the end, I am extremely satisfied with the work, and most importantly, with the quality and appearance. Many thanks to all of you. R.M.
Awesome. Incredible. S.K.
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info@ordinacijaknego.hr