The Long Term Stability of Le Fort I Maxillary Downgrafts with Rigid Fixation to Correct VMD

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ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Long Term Stability of Le Fort I Maxillary Downgrafts with Rigid Fixation to Correct VMD by : Marianne Margaret C. Perez

Download or read book The Long Term Stability of Le Fort I Maxillary Downgrafts with Rigid Fixation to Correct VMD written by Marianne Margaret C. Perez and published by . This book was released on 1996 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Long-term Stability of LeFort I Maxillary Downgraft with Rigid Internal Fixation

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ISBN 13 :
Total Pages : 53 pages
Book Rating : 4.:/5 (911 download)

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Book Synopsis Long-term Stability of LeFort I Maxillary Downgraft with Rigid Internal Fixation by : Stephen Leonard Strickland

Download or read book Long-term Stability of LeFort I Maxillary Downgraft with Rigid Internal Fixation written by Stephen Leonard Strickland and published by . This book was released on 2015 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: Objective: The objective of this study is to evaluate the skeletal and dental stability of a Le Fort I maxillary downgraft after a minimum 4year follow up period. Methods: This retrospective cohort study evaluated 18 patients' post-surgical stability after Le Fort I maxillary downgraft performed by a Z-osteotomy. Pre-surgical (T1), post-surgical (T2), post-orthodontic (T3), and long-term follow-up (T4) cephalometric radiographs were digitized and analyzed with Dolphin Imagining via a custom analysis to evaluate linear and angular skeletal and dental relapse. Results -- The average Le Fort I maxillary down graft was 3.6mm. The average post-surgical orthodontic phase was 7.4 months and there was a significant amount of vertical relapse in the anterior maxilla in 20%-30% of the patients during this 7.4 month period. The average long-term follow up period was 5.64 years and during this period there were zero patients that had a significant amount of vertical maxillary movement. Conclusion - The Le Fort I maxillary Z-osteotomy with rigid internal fixation is a viable surgical technique to increase the stability of a maxillary downgraft. The stability of a Le Fort I maxillary Z-osteotomy to inferiorly position the maxilla after the removal of orthodontic appliances was shown to be highly stable. Even in patients where a significant amount of dental and skeletal relapse did occur, 100% of patients had positive overbite at time of debond and at time of long-term follow up.

Long-term Stability After Le Fort I Advancement of the Maxilla Using Rigid Fixation

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ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (332 download)

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Book Synopsis Long-term Stability After Le Fort I Advancement of the Maxilla Using Rigid Fixation by : Richard Earl Jones

Download or read book Long-term Stability After Le Fort I Advancement of the Maxilla Using Rigid Fixation written by Richard Earl Jones and published by . This book was released on 1995 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Masters Abstracts International

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ISBN 13 :
Total Pages : 960 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Masters Abstracts International by :

Download or read book Masters Abstracts International written by and published by . This book was released on 1996 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Stability of Double Jaw Surgery: A Comparison of Rigid Fixation Versus Skeletal Wire Fixation

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ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.:/5 (183 download)

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Book Synopsis The Stability of Double Jaw Surgery: A Comparison of Rigid Fixation Versus Skeletal Wire Fixation by : Kirk D. Satrom

Download or read book The Stability of Double Jaw Surgery: A Comparison of Rigid Fixation Versus Skeletal Wire Fixation written by Kirk D. Satrom and published by . This book was released on 1988 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cephalometric head films from a sample of 35 patients who had undergone a LeFort I maxillary osteotomy combined with a simultaneous mandibular advancement were evaluated to determine the postsurgical stability of the skeletal segments. Twenty-six of the patients had rigid fixation to stabilize the segments and nine patients had skeletal wire fixation. Twenty-seven cephalometric parameters were examined before surgery, immediately after surgery, and after a follow-up period averaging fifteen months. The results showed the maxilla to be stable for both types of fixation but the mandible was significantly more stable in the rigid fixation sample, especially in terms of the ability of rigid fixation to maintain rotational control between the proximal and distal segments. Measurements of cephalometric points representing resting muscle lengths indicated a propensity for the stretched muscles to relapse back to within 5 percent of their original lengths. Both groups showed a long term change in the hyoid bone position and head posture. Keywords: Dental surgery; Theses. (KT).

The Stability of The Le Fort I Maxillary Advancement

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ISBN 13 :
Total Pages : 39 pages
Book Rating : 4.:/5 (264 download)

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Book Synopsis The Stability of The Le Fort I Maxillary Advancement by : John Joseph DuPlessis

Download or read book The Stability of The Le Fort I Maxillary Advancement written by John Joseph DuPlessis and published by . This book was released on 1987 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Post-surgical Stability of Le Fort 1 Maxillary Impaction [microform] : a Comparative Study of Titanium Versus Resorbable Fixation

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Publisher : National Library of Canada = Bibliothèque nationale du Canada
ISBN 13 : 9780612842373
Total Pages : 184 pages
Book Rating : 4.8/5 (423 download)

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Book Synopsis The Post-surgical Stability of Le Fort 1 Maxillary Impaction [microform] : a Comparative Study of Titanium Versus Resorbable Fixation by : Walinder S. (Walinder Singh) Dhol

Download or read book The Post-surgical Stability of Le Fort 1 Maxillary Impaction [microform] : a Comparative Study of Titanium Versus Resorbable Fixation written by Walinder S. (Walinder Singh) Dhol and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 2003 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Stability of Le Fort I Orhtognathic Superior Repositioning Surgery of the Maxilla

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ISBN 13 :
Total Pages : 202 pages
Book Rating : 4.:/5 (357 download)

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Book Synopsis Stability of Le Fort I Orhtognathic Superior Repositioning Surgery of the Maxilla by : Bradley K. Hook

Download or read book Stability of Le Fort I Orhtognathic Superior Repositioning Surgery of the Maxilla written by Bradley K. Hook and published by . This book was released on 1993 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: