Surgical crown lengthening versus orthodontic root extrusion

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Najarnobari Minou

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF ADVANCED PERIODONTOLOGY AND IMPLANT DENTISTRY Year:2019 | Volume:11 | Issue:suppl A (19th international congress of Iranian Academy of Periodontology) Page(s): 0-0

Download Full-Text

View:

376

Download:

Cites:

Information Journal Paper

Title

Surgical crown lengthening versus orthodontic root extrusion

Author(s)

Najarnobari Minou

Keywords

Biological width

crown root ratio

surgical

orthodontic extrusion

esthetic zone

Abstract

Background. Crown lengthening is a procedure that is done to increase the supra gingival tooth structure which permits esthetic restoration of the tooth without violating the biological width. Several techniques are available for this purpose including post core with crown, surgical crown lengthening, and orthodontic extrusion. Each technique has its indications, advantages, and disadvantages. This article will review each method precisely. Methods. Surgical crown lengthening is a traditional method which is mostly done by apically repositioned flap after bone recontouring to establish new biological width. However, this bone reduction may damage the bony support of the adjacent teeth resulting in compromised function, loss of interdental papilla, as well as open embrasures. Orthodontic root extrusion is a technique based on principles of osteophysiology and continuous orthodontic forces. The objectives of forced eruption are preservation of biological width, exposure of sound tooth structure, and provision of high esthetics particularly in anterior region. Therefore, it is the preferred mode of crown lengthening avoiding the negative consequences of surgical CL. Results. Orthodontic forced eruption is a minimally invasive treatment option for reestablishing biological width and it does not affect esthetic, nor does it interfere with the periodontal support of the adjacent teeth. This approach also would balance the crown root ratio which leads to a more stable hard and soft tissue results. More than this, in the anterior section orthodontic root extrusion provides gingival alignment with no interference with the periodontium of the neighboring teeth. Conclusions. Forced eruption is mostly indicated in the anterior region of the dentition where esthetics is of major concern. Posteriorly in the dental arch, surgery crown lengthening may be more appropriate because flared molar roots may present proximity problems if extruded, and esthetic is of less important.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

Najarnobari, Minou. (2019). Surgical crown lengthening versus orthodontic root extrusion. JOURNAL OF ADVANCED PERIODONTOLOGY AND IMPLANT DENTISTRY, 11(suppl A (19th international congress of Iranian Academy of Periodontology)), 0-0. SID. https://sid.ir/paper/774562/en

Vancouver: Copy

Najarnobari Minou. Surgical crown lengthening versus orthodontic root extrusion. JOURNAL OF ADVANCED PERIODONTOLOGY AND IMPLANT DENTISTRY[Internet]. 2019;11(suppl A (19th international congress of Iranian Academy of Periodontology)):0-0. Available from: https://sid.ir/paper/774562/en

IEEE: Copy

Minou Najarnobari, “Surgical crown lengthening versus orthodontic root extrusion,” JOURNAL OF ADVANCED PERIODONTOLOGY AND IMPLANT DENTISTRY, vol. 11, no. suppl A (19th international congress of Iranian Academy of Periodontology), pp. 0–0, 2019, [Online]. Available: https://sid.ir/paper/774562/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops