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Mandibular Molar Implant: plan?

Last Updated: Dec 21, 2017

I have a 65 year old male patient with a long history of betel nut chewing and poor oral hygiene. He had a full mouth restoration 7 years ago with multiple crowns. 6 months prior, he lost 36 due to periodontal disease. He want to replace 36 with an implant. There is 10mm of vertical bone height. What length of implant will be suitable? What treatment plan would you recommend?


16 Comments on Mandibular Molar Implant: plan?

Robert

12/21/2017

Please send a radio-graph that can be read. This one is too dark.

OsseoNews

12/21/2017

Note, you can click on the picture for a larger view.

Periodoc

12/21/2017

Not sure if it's the image, but I am seeing a lot of endo/perio issues that need to be resolved before considering an implant.

Dr. JD

12/21/2017

Likewise Periodoc.

Abe I Dumanis

12/21/2017

Absolutely agree! Seems like this patient had RC deficiency, and majority failed.

Dan

12/21/2017

General rule : stay 2 mm away for IAN .do not make measurements on PAN , PA or CBCT are more accurate Good luck

th20

12/21/2017

At this moment: no implant is indicated. Solve first the periodontal/ endodontic diseases and keep in mind that betel nut chewers are prone to oral cancer... cloud-shaped aspect of bone in the lower jaw?

Tomás R.

12/21/2017

Implants are totally contraindicated in patients with that oral hygiene and habits. Good luck!!

FES, DMD

12/21/2017

The best thing you can do for this patient is to extract all of his teeth. That way he won't be able to chew that betel nut, anymore. You may just save his life. If he continues to chew it, he will develop SCCa. Its not a question of if, but only when.

Dr Joe Nolan

12/22/2017

You're a few months away from April 1st :)

Dr Saleh

12/22/2017

Stabilise the gum Consent for high risk of failure due to his gum disease. If he agreed, then place short implant 5x6

David

12/22/2017

I would consider and advise patient on a few options: (None of them would be an implant sat this stage: 1. Full Lower Clearance - placement of immediate denture for 6 months care. 2. Full clearance of Upper Arch - immediate denture for 6 months 3. Do both upper and lower clearance together - maybe consider lower first as patient's concern is LL6 molar 4. A year later assess the bone levels and consider 6 upper implants and 4 lower implants - (if not possible due to economic and health factors that may prevent this then go to option 5. 5. Reconstruct F/F dentures which may now become better fitting. 6. Refer out of your practice and sleep well....you will enjoy Xmas and April 1st..

Matt Helm DMD

12/22/2017

FIRST, and foremost, the radiolucency in the anterior mandible is most suspicious! Refer out for accurate diagnosis. The possible presence of cancer -- and need for surgical cure -- may preempt all treatment planning at this stage. Second, if no malignancy is diagnosed, address all the failing RCT's and the perio first. Third, since implant prognosis is poor (due to lack of oral hygiene/bad habits), consider a bridge instead of an implant -- IF the perio is stabilized and there is no mobility in the abutment teeth. Fourth, I'd advise referring this case out altogether. You'll sleep better and have a Happy-er New Year!

Peter DDS

12/22/2017

CBCT asap. No implants. At the least a mandibular full denture. Make sure whoever does the extractions has the ability to evacuate the infection and achieve some ridge augmentation. Anticipate biopsy. Expect that a finalized mand. full denture is going to require some time. Don't push it my friend.

ac

12/24/2017

thanks a lot to all of you for all suggestion.....we have refused the patient for implant option.

Dr Kamil

12/27/2017

This case is of a high failure risks. Need to control primary oral diseases ( caries, perio, TSL from chewing habit & perhaps bruxism, correction of ledgy restorations. PerioEndo lesions ....etc in addition to a good oral hygiene control & to stop this chewing habit which is a possible risk of oral cancer. Obviously patient must follow your instructions, agrees on your treatment plan, motivated to a good oral hygiene control & to stop his habit. Then regular review until all controlled & to make sure your instructions followed. Only then and after a good period of time you may plane for implant treatment.

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