Dr. Shiel received a Bachelor of Science degree with honors from the University of Notre Dame. There he was involved in research in radiation biology and received the Huisking Scholarship. After graduating from St. Louis University School of Medicine, he completed his Internal Medicine residency and Rheumatology fellowship at the University of California, Irvine. He is board-certified in Internal Medicine and Rheumatology.
Retention is the principle that describes how well the denture is prevented from moving vertically in the opposite direction of insertion. The better the topographical mimicry of the intaglio (interior) surface of the denture base to the surface of the underlying mucosa, the better the retention will be (in removable partial dentures, the clasps are a major provider of retention), as surface tension, suction and friction will aid in keeping the denture base from breaking intimate contact with the mucosal surface. It is important to note that the most critical element in the retentive design of a maxillary complete denture is a complete and total border seal (complete peripheral seal) in order to achieve 'suction'. The border seal is composed of the edges of the anterior and lateral aspects and the posterior palatal seal. The posterior palatal seal design is accomplished by covering the entire hard palate and extending not beyond the soft palate and ending 1–2 mm from the vibrating line.

The low-end cost for a full-mouth restoration is about $11,000, a reasonable financial investment compared to a mouthful of single implants (which could run $160,000). A dental practice representing that they can provide a complete-mouth restoration starting at $1,000 is certainly being disingenuous and deceptive. At a minimum, such a procedure requires at least 4 implants and would “start” at a figure closer to $9,000, although probably much higher when considering extractions and prosthetic costs.

Implant technology can vastly improve the patient's denture-wearing experience by increasing stability and preventing bone from wearing away. Implants can also aid retention. Instead of merely placing the implants to serve as blocking mechanism against the denture's pushing on the alveolar bone, small retentive appliances can be attached to the implants that can then snap into a modified denture base to allow for tremendously increased retention. Available options include a metal "Hader bar" or precision balls attachments.

New dentures may feel awkward for a few weeks until you become accustomed to them. The dentures may feel loose while the muscles of your cheek and tongue learn to keep them in place. It is not unusual to experience minor irritation or soreness. You may find that saliva flow temporarily increases. As your mouth becomes accustomed to the dentures, these problems should go away. Follow-up appointments with the dentist are generally needed after a denture is inserted so the fit can be checked and adjusted. If any problem persists, particularly irritation or soreness, be sure to consult your dentist.
However, in today’s always-on advertising world there is a lot of misinformation surrounding procedures like ours in which dentures and dental implants are used. If you open the newspaper on Sunday, you’ll find four to five advertisements stating that patients can get “dental implants” at outrageously low prices. In most cases, it’s not accurate. Remember the old adage, if it seems too good to be true, it usually is.
It’s important to take good care of them so they stay fresh and comfortable in your mouth. Adopting a daily cleaning regime is important to keep them looking their best. To help remove tough stains, soak your partial dentures in a denture cleaning solution, such as Poligrip Overnight Whitening Daily Cleanser or Poligrip 3 Minute Daily Cleanser, as indicated by the directions on the pack.
After a laboratory has constructed the denture out of realistic-looking nylon material, your dentist can easily insert the piece into your mouth. Typically, the dentist won’t need to alter any of your natural teeth. And after the procedure, most patients become accustomed to their replacement very quickly, thanks to the thinness and comfort of the denture.

Dentures (also known as false teeth) are prosthetic devices constructed to replace missing teeth; they are supported by the surrounding soft and hard tissues of the oral cavity. Conventional dentures are removable (removable partial denture or complete denture). However, there are many denture designs, some which rely on bonding or clasping onto teeth or dental implants (fixed prosthodontics). There are two main categories of dentures, the distinction being whether they are used to replace missing teeth on the mandibular arch or on the maxillary arch.

I will be having Dr. Athari do my 7th dental implant.  I have had 6 implants done at various locations ... family dentist, oral surgeon, and local dental school over the past 7 years.   I was impressed with the clean modern office, friendly professional staff, and the price.  Dr. Athari and his assistant made me feel relaxed and comfortable.  They presented and explained to me a couple of treatment plans along with the pros and cons of each ... I chose to have another implant.  I am confident that Dr. Athari and his staff will make my tooth beautiful and functional again.
^{It's been good. Dr Chi was the dr that started the denture process. Dr Chi left and dr Russo took over our case today. Dr Russo was very pleasant to work with. I drive my neighbor to the appts. She is blind and has had a vey bad gagging issue. So far everyone has been very patient and tried hard getting the dentures to fit. it's been more difficult in her case with the gagging issue. The women in the office are all wonderful. More}
A removable partial denture or bridge usually consists of replacement teeth attached to a pink or gum-colored plastic base, which is sometimes connected by metal framework that holds the denture in place in the mouth. Partial dentures are used when one or more natural teeth remain in the upper or lower jaw. A fixed bridge replaces one or more teeth by placing crowns on the teeth on either side of the space and attaching artificial teeth to them. This "bridge" is then cemented into place. Not only does a partial denture fill in the spaces created by missing teeth, it prevents other teeth from changing position. A precision partial denture is removable and has internal attachments rather than clasps that attach to the adjacent crowns. This is a more natural-looking appliance.

A film of saliva typically helps hold dentures in place. Denture adhesives may be used if the salivary glands do not produce a sufficient amount of saliva. Denture adhesives are not, however, a remedy for ill-fitting dentures. A denture that fits poorly (i.e., feels loose or causes discomfort) may need to be relined or replaced as it can contribute to the development of mouth sores.

Dr. Okunuga’s dental center has an on-site dental lab that fabricates new dentures and provides repairs and relines, often with same-day service. Being able to provide dentures in a day is a significant advantage, especially for patients who have traveled far distances. The on-site lab also eliminates the need to use outside commercial labs, which helps keep our fees low.

The Premium Denture is very high in natural appearance. It features enhanced natural appeal, wear and stain resistance, with detailed customization. As with the UltimateFit and EconomyPlus Dentures, the Premium’s extra-high density teeth are first set in wax for you to try in. Changes may be made at that time. After you have approved the look of your Premium Denture, the lab will custom finish your denture in the permanent acrylic base material. This additional customization results in a more natural look.

To clean your dentures, take them out of your mouth and run clean water over them to dislodge any food particles that may be stuck between teeth, along the gum line, or underneath the structure. Then brush the dentures all over with a denture brush or very soft toothbrush using a mild soap or denture cleaner. Be sure not to use any other cleaners, regular toothpaste, or electric toothbrushes as these are all too abrasive and can damage and wear away the denture materials. After cleaning, make sure to rinse them well.
An implant-supported denture often provides a better fit on the bottom jaw than conventional dentures. In many cases, an implant overdenture on the bottom is paired with a conventional top denture. It can take several months to learn to eat and speak while wearing dentures, and they require daily cleaning. SimpleStepsDental.com lists tips for living with dentures[4] .
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I at age 16 was in car accident went through the windshield and lost 4 on top and 4 lower so have had partials the last 30 years. Now I have one tooth left on top so I at least need the upper denture implant as for the bottoms well they are not great but can make due a few more years before I will have to get them. I have very lil income as I have just started my cleaning business last year. That being said I am very willing to trade services so long as it a denture implant or something very similar. Right now business is pretty slow always is during the summer. I am OCD and a perfectionist most likely the reason I love cleaning and do it better than most anyone with lil to no chemicals except the normal items you already have at home that care not harmful to the environment people/pets. You give me a beautiful smile back so I can also eat more than soups/foods that require lil to no chewing. I will give u the cleanest office & home 5 days a week for 6-8 months promise /injects>