What is an allograft?
Puros grafts are classified as allograft material. An allograft consists of tissue intended for transplantation into another individual of the same species. According to the American Association of Tissue Banks, over the past five years approximately 7.5 million bone and tissue allografts have been distributed to surgeons for transplantation into patients.
What is a bone graft?
Bone grafts are used to fill bony defects, provide structural support, and build up deficient areas of the jaw when bone loss occurs. For example, it is sometimes necessary to rebuild the bone by using a bone graft prior to placing dental implants or dentures. There are different types of grafting materials available to treat various conditions. Consult with your doctor for the options that will be best for treating your case.
Why do I need a bone graft?
Doctors usually recommend a bone graft when there is not enough bone available to place a dental implant or dentures. This typically occurs as a result of bone resorption that takes place when teeth are not present. Bone grafting procedures restore bone that has been lost due to resorption. This type of procedure is common for many implant patients.
I am missing all the teeth in my upper/lower jaw. What are my options?
If you are missing all of your teeth in the upper and/or lower jaw and currently use a removable full denture, then an implant-supported denture could be the right solution for you. Unlike removable full dentures which can fit poorly, cause gum irritation and pain from exposed nerves, implant-supported bridges or dentures virtually eliminate slipping and movement, so there's no pain, no embarrassment, and no worries. You'll be able to laugh and speak with confidence, and enjoy your favourite foods with ease.
Experience new freedom with an implant-supported bridge or denture.
- Maintains integrity of facial structure (helps prevent further bone deterioration)*
- Increases comfort and stability
- Restores a more secure biting ability than a removable denture
- Eliminates need for adhesives
- Improves appearance (lost lip support restored)
- Builds confidence in eating and speaking more clearly
*Claims based on previous studies and case reports
Traditional treatment option:
Removable Full Denture
Removable Full Denture with no attachment for denture stability.
Dental implant options:
Implant-Retained Denture
Implant-Retained Denture provides a removable, stable denture. Dental implants are the most effective way to retain and support a complete denture, especially a lower one. Poorly fitting dentures were found to affect not only the ability to chew and speak, but also patients' self esteem. Two to four dental implants with attachments or a bar keep the denture firmly in place, enhancing your quality of life and enabling you to eat, laugh and smile with confidence at any situation
Implant-Supported Denture
Fixed Implant-Supported Denture provides the patient with a non-removable, stable dentition. Patients with a completely edentulous jaw can now avoid the hassle associated with removable dentures. Supported by eight or more implants, a fixed restoration (a bridge) is the ultimate solution for those who wish to improve their chewing ability and enjoy better quality of life.
Before and after clinical example:

Before implant placement, denture patient is missing all teeth and losing bone.

After implant placement, the patient has stable, restored dentition with function and aesthetics.
*Clinical slides provided by Dr. Scott Ganz and Dr. Mark Adams.
I am missing more than one tooth. What are my options?
If you are missing multiple teeth, then an implant-supported bridge may be the cosmetic dentistry solution for you. Unlike traditional bridgework or removable partial dentures that can slip, come loose, and cause irritation, an implant-supported bridge stays secure and strong, and won't cause problems for your adjacent teeth. So comfortable and natural, they'll look and feel just like your own teeth.
Experience new comfort and stability with an implant-supported bridge.
- Looks, feels and performs like your natural teeth
- Does not compromise adjacent teeth to support a bridge
- Preserves surrounding bone (replaces tooth root)*
- Bridge attaches securely to implants
- Prevents bone collapse and jaw line recession*
- Restores a more secure biting ability than a removable denture
- Eliminates recurrent wear around prepared teeth
- Improves appearance and self-esteem
*Claims based on previous studies and case reports
Traditional treatment option:
Removable Partial Denture
A removable partial denture can lead to further bone and tooth loss.
Dental implant option:
Implant-Supported Bridge
An implant restoration will maintain your surrounding bone and soft tissue, as well as replace your missing teeth with natural-looking implants. When few adjacent teeth are missing or badly damaged, multiple dental implants may be placed to support an implant supported bridge. This advantageous alternative avoids the hassle involved with the use of partial dentures. It makes the use of metallic clasps unnecessary, resulting in better aesthetics, and causes no harm to adjacent teeth. The result is a more convenient solution that enhances quality of life while keeping your teeth healthy.
Before and after clinical example:

Before implant placement, the space in the patient's mouth often prevents correct function and can be visually displeasing to the patient.

After implant placement, function and esthetics are restored to the patient.
*Clinical slides provided by Dr. Philippe Russe.
I am missing a single tooth. What are my options?
There are several different types of implants to fit your individual case. If you are missing a single tooth and currently use a removable partial denture or tooth-supported crown, an implant-supported crown may be a better alternative. Single tooth replacements look and feel so natural, typically only you and your practitioner will know the difference.
Implant-supported crowns are a naturally better solution.
- Looks, feels and performs similar to your natural tooth
- Does not compromise your adjacent teeth to support a bridge
- Preserves surrounding bone (replaces tooth root)*
- Prevents bone collapse and jaw line recession*
- Oral care is the same as a natural tooth
- Restores a more secure biting ability than a removable denture
- Restores self-confidence and appearance
*Claims based on previous studies and case reports
Traditional treatment options:
Tooth-Supported Crown
An alternative treatment is to cut down adjacent good teeth to support a bridge to hold the missing tooth.
Removable Partial Denture
A removable partial denture can lead to further bone and tooth loss.
Dental implant option:
Implant-Supported Crown
An implant restoration will maintain your surrounding bone and soft tissue, and replace your missing tooth with a natural-looking restoration. If you need to replace just one tooth, an implant may be a more effective alternative to traditional bridge work. A standard bridge work requires cutting down adjacent teeth to support the new bridge. The supporting teeth become more susceptible to caries, and may eventually be lost too. A dental implant not only preserves bone and gum tissues but also avoids cutting down neighboring teeth, allowing their longer and healthier life span.
Before and after clinical example:

Before implant placement, there is an unsightly space in the patient's mouth.

After implant placement, function and aesthetics are restored to the patient.
*Clinical slides provided by Dr. Philippe Russe
My teeth are irregular, what can I do?
Cosmetic contouring, porcelain laminate veneers, orthodontics, or crowns can be used to correct this.
What is the difference between bonding and porcelain laminate veneers?
Bonding is when a tooth-coloured plastic-resin material is applied to your teeth and shaped by the dentist. This can be done in one visit. Porcelain veneers are wafer-thin layers of life-like porcelain that are then bonded to the surface of teeth to improve their colour and shape. Produced in laboratories, they have enamel-like qualities, similar to natural teeth. A veneer requires at least two visits.
Can I still bleach my teeth if some are crowns or caps?
Yes, however only the teeth will whiten, not the crowns. The crowns can be replaced and matched to the desired colour once bleaching is done.
Do whitening toothpastes help?
Toothpaste are not as effective as professional bleaching agents. In addition, they sometimes contain abrasives that may harm the teeth.
What can I do if I smoke to whiten my teeth?
Whitening your teeth will help, but the effect will not last as long as it would if you did not smoke.
I have one dark tooth in the front. Will regular at-home bleaching make it lighter?
External bleaching may not help. Internal bleaching may be the solution if the tooth has had the nerve removed (root canal treatment). If not, consider porcelain veneering, or capping the tooth to mask the darkness.
My old fillings in the front have turned dark. Can they be bleached?
Resins and porcelains do not bleach, but polishing might help. Visit your dentist for advice.
What can I do about bad breath?
Visit your dentist who can ascertain the reason for the bad breath.
Why do my gums bleed when I brush or floss?
You may be suffering from gingivitis or periodontal disease. Please visit your dentist as soon as possible.
My gums are receding. What can be done?
This can be rectified by doing a gum graft, normally utilizing gum from the palate or a synthetic material to cover the root surface.
Too much gum is visible when I smile. What can be done?
A gum lift or aesthetic crown lengthening can be performed in one single visit.