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Rapid Mix Preparation of Bioinspired Nanoscale Hydroxyapatite for Biomedical Applications
Published on: February 23, 2017
[Alveolar ridge augmentation with hydroxylapatite. A clinical evaluation]
L Meijndert1, J Rittersma, P A Versteegh
1Afdeling Mondziekten en Kaakchirurgie, Academisch Ziekenhuis Groningen.
Nederlands Tijdschrift Voor Tandheelkunde
|March 1, 1996
Summary
Hydroxylapatite augmentation of the atrophic alveolar ridge improved denture function but showed patient satisfaction lower than expected and significant height loss over 3.5 years.
Area of Science:
- Oral surgery
- Biomaterials science
- Prosthodontics
Context:
- Atrophic alveolar ridges present challenges in denture retention and function.
- Hydroxylapatite has been used for alveolar ridge augmentation in preprosthetic surgery.
- Assessing long-term outcomes of hydroxylapatite augmentation is crucial.
Purpose:
- To evaluate patient satisfaction and dimensional changes after hydroxylapatite augmentation of the atrophic alveolar ridge.
- To determine the efficacy of hydroxylapatite in improving denture function.
- To assess the long-term stability of hydroxylapatite augmentations.
Summary:
- A retrospective study analyzed patient satisfaction and height loss in alveolar ridge augmentations using hydroxylapatite.
- While most patients reported improved denture function post-augmentation, overall satisfaction was lower than anticipated.
- Significant loss in augmentation height was observed over a 3.5-year follow-up period.
Impact:
- Hydroxylapatite augmentation can enhance denture function in cases of severe alveolar atrophy.
- The observed height reduction and moderate patient satisfaction suggest limitations for widespread application.
- This biomaterial may retain value in specific preprosthetic surgery scenarios requiring augmentation.
