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ROCANAL
Root Canal Therapy
by Dr. Edgar J. Corneo-Lobenstein
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4 Clinical Cases - Page 3
3.Fibrotic Deformation in Molar Region of Left Part of
Mandibula Caused by Necrotic Canal Contents (with great
Radiolucency at Apices). Chronic Osteitis.
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Treatment: Retreatment of root canals started in
March 1988.
Sittings: 3, once a week
Control X-rays: 1. July 1988
2. October 1988
3. March 1989
4. February 1991
5. May 1994
Result: Complete healing
Filling: only with endodontic cement Rocanal Permanent
Gangrene. |
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Note:
the treatment was particularly difficult because the
canal entrances of treated canals were obstructed by a
resin-filling material.
The distal root had a fourth canal (not treated
before).
The mesial root had a very curved canal (lingual).
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Fig.1
Initial Orthopantomography.
(Feb. 88)
Note:
fibrotic reaction of bone all around first molar.
Great radiolucencies at apices.
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Fig.2
Endooral x-ray before starting retreatment.
(March 88).
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Fig.3
(July 1988).
First control x-ray.
An overfilling is present
at distal root. The case
was perfectly well
tolerated. No pain. |
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Fig.4
(March 1989).
Control x-ray.
The four canals are well visible. |
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Fig.5
(May 1994).
Control x-ray.
The healing is complete. Overfilling disminished. Clinically
perfect healing. |
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