Anatomical
landmarks in maxilla
Limiting structures
Labial frenum
Single band of fibrous connective tissue, must be properly relieved.
Labial vestibule
Extends from
labial frenum to buccal frenum. Proper lip support should be provided.
Buccal frenum
Consist of
one or more bands. Must be Relieved
Influenced
by 3 muscles- Orbicularis oris (forward),
Buccinator (backward), Caninus
(position)
Buccal vestibule
Buccal
frenum to hamular notch
Influenced
by Buccinator, Modiolus, Coronid process of mandible
Hamular notch
Pterygomaxillary
notch, Distal extension of denture ,Situated between the tuberosity and hamulus
of the medial pterygoid plate.
Posterior palatal seal
area
the soft
tissues along the junction of the hard and soft palates on which pressure within
the physiologic limits of the tissues can be applied by a denture to aid in the
retention of the denture.
Synonyms:
post dam area, postpalatal seal area
Supporting structures
Hard palate
Flat areas
as secondary retentive areas.
Flat palate
(not good support), V shaped palate (least favorable).
Residual ridge
Ridge left
after the extraction of teeth. Mucosa is firmly attached to the periosteum of
the bone. Consist of dense collagenous fibers.
Considered
as a secondary stress-bearing area
because it is subject to resorption contrary to horizontal portion of
hard palate.
Palatal rugae
Resist the
horizontal forces against the denture, Should not be over compressed.
Relief areas
Incisive papilla
Pad of
fiberous connective tissue over incisive foramen, Proper relief should be
given.
Aid in
arrangement of anterior teeth and jaw relation.
Mid palatine raphe
Junction of
palatine process of maxilla. Covered by a thin mucosa, Slightly elevated or
raised.
Proper
relief required.
Fovea palatine
Formed by coalescence
of several mucous gland ducts. Landmark for location of vibrating line.
Maxillary Tuberosity
The medial
& lateral walls resist the horizontal and torquing forces which would move
the denture base in lateral or palatal direction.
Therefore,
maxillary denture base should cover the tuberosities and fill the hamular
notches.
The field of dental equipment has traditionally gained enormous benefits from ongoing, impressive advances in technology.Dental equipment for sale
ReplyDeleteThanks for sharing this article with us!! Actually my friend is finding a good dentist for her regular check because she is new in the city. Please suggest best and experienced dentist Torrance.
ReplyDeletedentist Redondo Beach
Looking for Dentist in Mesa,AZ? Click to learn why we are best dental implant provider. Dental implants are a beautiful, permanent solution to missing teeth! Call us today! We serve patients all over in Mesa.
ReplyDeleteARE YOU AWARE THAT MODERN NATURAL HERBAL MEDICINES OF THIS GENERATION NOW PERMANENTLY CURE DRUG RESISTANT DISEASES LIKE; HSV/HERPES, CANCERS, HIV/AIDS FOREVER WITHOUT A POSSIBLE COME BACK OR AFTER EFFECTS?
ReplyDeleteIt wonderfully worked for me;
At first I was a bit skeptical about this Natural cure for herpes and other similar medicines. Discovering people with similar symptoms who are treated and cured by Dr Utu both on medias and in social medias on daily basis motivated me, so I contacted him for help!
At first, I was a bit curious about this possible cure, but! I don't want to be left out without giving it a trial, so I contacted him as well.
Some hours later he replied me, then he asked me some private questions, of which I honestly answered, I told him how I have lived and suffered with this disease and how much I will do anything to get rid of it. He assured me of total cure after taking his herbal medicines. It was even more easier than I expected. Also I never even imagined to get my parcels within five working days, but to my greatest surprise my parcels was brought to my doorstep by the end of the second day. I collected the parcel which I followed all the instructions as he had directed. Just as I was told "four weeks medication " my medicine finished in four weeks exactly. From week one of my medication I started noticing positive change in health. and in week two I could tell much more differences and I was so eager to even testify of life again in me.
I patiently continue medication till the last bottle which was then week four. I was the first person the next day in the clinic for lab test. Not even a particle of herpes was found in my system when I collected my result. Knowing I'm now herpes negative at this point I proceeded to inform my doctor, he doubted me, that day he gave me a month appointment to be closely monitored. It's my health so I waited more six Months and again i went for 'lab test' in a different clinical lab.
This time the result was still the same as the previous one. Also since this year I have been living my normal life and am still herpes free no symptoms and even till now no cold sore or outbreak. As a result of this herbal cure in my life and my family at large, I can boast of doctors today who through me, now uses African Traditional Roots and Herbs to TREAT AND CURE patients that are, CANCERS, HERPES, PARALYSIS, and HIV successfully today. Many are still ignorant of this I know.
Contact Dr Utu directly today on; "drutuherbalcure@mail.com" to free yourself from emotional stress and become healthy again
Nice article, I really enjoyed reading this Beecroft dentist Thank you.
ReplyDeleteI'm extremely impressed with your writing skills and also with the layout on your weblog. Is this a paid theme or did you modify it yourself? Either way keep up the nice quality writing, it’s rare to see a great blog like this one these days..dentures in alabama
ReplyDeleteNice article on dentistry..
ReplyDeleteDentist In Houston Near me
Good Dentist In Houston TX
Houston Children's Dental Center
Affordable Dental Implants Houston
Best Cosmetic Dentist Houston
Very well explained! Thank you for sharing.
ReplyDeleteDownload Indian Dental Network where you can network and communicate with executive committee members, senior dentists and mentors
Very well explained! Thank you for sharing.
ReplyDeleteOral & Maxillofacial Surgery in Nagpur
Dr. jamila dental clinic
I was diagnosed as HEPATITIS B carrier in 2013 with fibrosis of the
ReplyDeleteliver already present. I started on antiviral medications which
reduced the viral load initially. After a couple of years the virus
became resistant. I started on HEPATITIS B Herbal treatment from
ULTIMATE LIFE CLINIC (www.ultimatelifeclinic.com) in March, 2020. Their
treatment totally reversed the virus. I did another blood test after
the 6 months long treatment and tested negative to the virus. Amazing
treatment! This treatment is a breakthrough for all HBV carriers.
There is no other way to get the body of herpes virus other than detoxification using natural diet or pure herbs. The health industry is a billion dollars industry - which is why the big pharmaceuticals sued Dr. Sebi the moment he discovered a 1-Week CURE FOR HERPES (Oral and Genital). Most diseases are acquired by what you eat. Even when infected by someone, it thrives because your body is receptive and filled with mucus. No disease can survive in an electric filled body. What you eat will determine how you live, how you behave, and even how it relates to you. Detoxification is the heart of ridding the body of the herpes virus. There is no other way to bring the necessary result. There are three ways to achieve this; Stop putting acidic foods into the body - if possible eat only alkaline diet, Fast daily before eating if possible for a year, Cleanse the body of toxins and acids with Nze Njoku Herbal Formula (Which also increases oxygen to cells). Feed the body with the right nutrients to repair, rebuild, and strengthen it at a cellular level and watch the body heal itself.
ReplyDeleteSome may wonder, how long is one expected to maintain such a diet and what herbs can help you achieve all these within few weeks?
Nze Njoku Herbal Home provides all the
answers.
Thanks for sharing, very well explained.
ReplyDeleteorthodontist in kandivali east
Thank you for appreciating the valuable information provided in this blog. We are glad that you agree with the content and find it informative and helpful. If you are in search of exceptional dental care, we also recommend considering Dentist in Burslem.
ReplyDelete