Implant restoration considering maintenance for a patient with excessive crown height space.
10.4047/jkap.2013.51.2.107
- Author:
Juri MA
1
;
Hong So YANG
;
Sang Won PARK
;
Hyun Pil LIM
;
Kwi Dug YUN
;
Mong Sook VANG
Author Information
1. Department of Prosthodontics, School of Dentistry, Chonnam National University, Gwangju, Korea. msvang@chonnam.ac.kr
- Publication Type:Case Report
- Keywords:
Excessive crown height space;
Implant;
Maintenance
- MeSH:
Calculi;
Crowns;
Dental Porcelain;
Humans;
Hygiene;
Incidence;
Inflammation;
Oral Hygiene;
Prostheses and Implants;
Tooth
- From:The Journal of Korean Academy of Prosthodontics
2013;51(2):107-112
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Complications increases when crown height space is excessive and one should be careful of choosing type of fixed prosthesis in case crown height space is over 12 mm. In this condition, tooth seems to be longer, therefore, it is needed to use gingival shade in aesthetically important area for fixed prosthesis. In this case, fixed prosthesis which has inappropriate maintenance and hygiene could hold food, plaque, calculus, thus increase incidence of inflammation and infection. Moreover, it could lead to chronic inflammation and infection and in that case surgical improvement could be necessary. In present case report, gingival inflammation and swelling developed around prosthesis after having made it considering articulation and aesthetic view in patient who had excessive crown height space. Finding out that design of prosthesis is a factor to make it hard to maintain oral hygiene, a temporary prosthesis which has enough interproximal space and proper emergence profile was fabricated. After two months of observation, significant abnormal symptoms are not found and oral reconstruction is performed using fixed prosthesis with zircornia infrastructure and porcelain build-up based on convenient self hygiene design. Through serial treatment, inappropriate soft tissue response is not observed and satisfactory result in functional aspect comes out.
