Occasionally a patient is missing more than one tooth, but still has healthy gums and surrounding teeth, and a multiple implant is the best solution. Two fixtures are implanted and the crown is attached, leaving other natural teeth intact. The multiple implant is not for everyone, and even if a patient is only missing a few teeth, it may still be preferable to perform an all-on-four procedure. Refresh Dental a Dental Clinic in London for Cosmetic Dentistry or for Dentist
Implants are made of titanium metal that "fuses" with the jawbone through a process called "osseointegration." There's no short cut to get around that process, and it usually takes several months once the implant is put into your jawbone. Osseointegration, however, is why implants never slip or make embarrassing noises like dentures, and why bone loss is usually not a problem. QMUL's new Dental School and Hospital
Your dentist can provide you with a custom-made tray for at-home whitening. In this case, the dentist will give you instructions on how to place the bleaching solution in the tray and for what length of time. This may be a preferred option if you feel more comfortable whitening in your own home at a slower pace, but still with the guidance of a dentist. Out-of-office bleaching can take anywhere from a few days to a few weeks. Smile Makeovers with London Cosmetic Dentist Dr. David Frey
Get Gengigel. This product contains hyaluronic acid, a natural substance found in the connective tissues of the body. Research has shown that hyaluronate has anti-inflammatory, antiedematous and anti-bacterial properties that are effective in the treatment of gingivitis and periodontitis. When Gengigel is applied to gums, it stimulates the production of healthy new tissue. In trials at the University of Rostock, Germany, scientists found it can boost tissue healing by up to a half, increase blood supply, and reduce inflammation. Cosmetic Dentistry - London Cosmetic Dentists londonsmile.co.uk Video
Each patient is different. After an initial consultation, your implant dentist should provide you with a treatment plan including the estimated amount of time to complete the process. Total treatment time depends on your needs, medical and dental history, jawbone condition, and the technique and materials used. It can be as short as a few months, or more than a year for more complex conditions. Dental Implants at City Smiles
Our favorite LED teeth whitening product is the AuraGlow Teeth Whitening Kit. It is incredibly easy to use and is designed to create no mess. Its sensitive approach to teeth whitening gives you fantastic results that look professional, without causing any pain or sensitivity. You can see results after your first treatment, so we doubt you will be disappointed with this kit. Camden Dental Office Tour
The two side effects that occur most often with teeth whitening are a temporary increase in tooth sensitivity and mild irritation of the soft tissues of the mouth, particularly the gums. Tooth sensitivity often occurs during early stages of the bleaching treatment. Tissue irritation most commonly results from an ill-fitting mouthpiece tray rather than the tooth-bleaching agent. Both of these conditions usually are temporary and disappear within 1 to 3 days of stopping or completing treatment.
Dental floss should be used where the teeth are close together, with little or no space between them, while interdental brushes are suitable for larger gaps. Special care should be taken to clean thoroughly around crooked or crowded teeth, or around fillings, crowns and dentures, as plaque accumulates readily in these places and access might be limited.
dentists london uk
The outer layer of a tooth is called the enamel. The color of natural teeth is created by the reflection and scattering of light off the enamel, combined with the color of the dentin under it. Your genes affect the thickness and smoothness of the enamel. Thinner enamel allows more of the color of the dentin to show through. Having smoother or rougher enamel also affects the reflection of light and therefore the color.
Teeth whitening is one of the most popular cosmetic dentistry treatments offering a quick, non-invasive and affordable way to enhance a smile. Universally valued by men and women alike, whitening (or bleaching) treatments are available to satisfy every budget, time frame and temperament. Whether in the form of professionally administered one-hour whitening sessions at a dental office or cosmetic spa, or home-use bleaching kits purchased at your local drugstore, solutions abound.
teeth whitening london dentist
Welcome to Hayfield Dental Care, a long established dental and orthodontic practice in the Kingstowne area of Alexandria, Virginia. Since opening in 1987, our doctors have treated over 33,000 different patients. In fact, if you live in Kingstowne, we have probably treated many of your neighbors. Ask them what they think of us. Most of our patients are referred by existing patients and we consider that the highest compliment. We offer comprehensive dentistry for the entire family, including general treatment, teeth whitening, dentures, and tooth-colored fillings. Best Dental Implants London - Best Dental Implants in London
September 28, 2018 - Our original top pick for touch-ups, AuraGlow, has recently changed the formula for its teeth whitening pen. The company has increased the active ingredient content from 35% to 44% carbamide peroxide, taking it well above the American Dental Association’s safety recommendation of 35%. We’re currently researching and testing several alternative touch up options and will update our findings soon. In the meantime, you're better off going with either of the Crest strip options, or the GoSmile snap packs.
This teeth whitening light works best when whitening gel or strips are applied to the teeth first, then shined on (both are sold separate). The light can be tucked just behind the lips so it rests comfortably and shines on the front of your teeth. The light can be used for short whitening sessions of just 10 minutes or up to 45+ minutes, depending on the instructions provided by the teeth whitening gel or strips you use. Dental Implant Clinic Camden
Regular follow-up appointments are vitally important to ensure that the disease process does not recur, causing further destruction of the gums and supporting bone. If there are signs of continuing disease, your dentist will be able to identify new or recurring sites of inflammation and treat them at an early stage. You will also be given advice on how to modify your oral hygiene practices to tackle the inflammation. Cosmetic Dentistry - London Cosmetic Dentists londonsmile.co.uk Video
We recruited 39 participants across a wide range of ages to try out our top products. The experiment began with each tester matching their teeth shade to a professional teeth shade guide and snapping a “before” pic. After using the teeth whitening product for the recommended length of time, our testers took an “after” photo, evaluated their new shade, and completed a survey describing the experience. How long dental implants last ?
Gum disease, or gingivitis, is inflammation of the tissues surrounding and supporting the teeth and is most commonly a result of poor dental hygiene. Gingivitis is a very common condition and varies widely in severity. It is characterized by red, swollen gums that bleed easily when teeth are brushed or flossed. Gingivitis is not the same thing as periodontitis, although sometimes a person may be affected by both.
dental smiles london kings cross
To control pain, anesthesia options during surgery include local anesthesia, sedation or general anesthesia. Talk to your dental specialist about which option is best for you. Your dental care team will instruct you about eating and drinking before surgery, depending on what type of anesthesia you have. If you're having sedation or general anesthesia, plan to have someone take you home after surgery and expect to rest for the remainder of the day. Dental Implants London
When a removable denture is worn, retainers to hold the denture in place can be either custom made or "off-the-shelf" (stock) abutments. When custom retainers are used, four or more implant fixtures are placed and an impression of the implants is taken and a dental lab creates a custom metal bar with attachments to hold the denture in place. Significant retention can be created with multiple attachments and the use of semi-precision attachments (such as a small diameter pin that pushes through the denture and into the bar) which allows for little or no movement in the denture, but it remains removable.(pp33–34) However, the same four implants angled in such a way to distribute occlusal forces may be able to safely hold a fixed denture in place with comparable costs and number of procedures giving the denture wearer a fixed solution. Camden Dental Centre Cerec
An implant is tested between 8 and 24 weeks to determine if it is integrated. There is significant variation in the criteria used to determine implant success, the most commonly cited criteria at the implant level are the absence of pain, mobility, infection, gingival bleeding, radiographic lucency or peri-implant bone loss greater than 1.5 mm. Cosmetic Dentistry and Dental Implants Centre in London & Budapest
Most people, including many with sensitive teeth, say they can use regular strength Crest Whitestrips without any significant problems. Others, however, and especially those with very sensitive teeth, say these strips caused pain or tingling, sometimes severe enough that they had to stop using them. If you encounter problems, Crest does offer a gentler product, Crest 3D White Whitestrips Gentle Routine (Est. $35) that gets good reviews for causing less pain. They are used once a day, 5 minutes a day, for 14 days. They don't get as much praise for noticeable whitening that the other Crest Whitestrips do, but they're a better choice if the standard formulations cause you pain. Dental Implant Specialist Budapest and London - Dental tourism Review.
In our reception area, you’ll find water and coffee so you can relax before your appointment. We use aromatherapy throughout the office to not only take the edge off of any dental anxiety but to also reduce the typical dental office odor, which many people find increases their stress levels. If you are undergoing a lengthier treatment, we are able to offer blankets and warm towels in all of our treatment areas for your comfort. There is a television in each room as well. Pro Dental Clinic London - Patient Testimoial - Missing Teeth - Dental Implants
Because implants fuse to your jawbone, they provide stable support for artificial teeth. Dentures and bridges mounted to implants won't slip or shift in your mouth — an especially important benefit when eating and speaking. This secure fit helps the dentures and bridges — as well as individual crowns placed over implants — feel more natural than conventional bridges or dentures. Favero Dental Clinic, Wimpole Street, London 1
Bone grafting. This procedure is performed when periodontitis has destroyed the bone surrounding your tooth root. The graft may be composed of small fragments of your own bone, or the bone may be synthetic or donated. The bone graft helps prevent tooth loss by holding your tooth in place. It also serves as a platform for the regrowth of natural bone. Cosmetic Dentistry - London Cosmetic Dentists londonsmile.co.uk Video
We pride ourselves as being one of the top dental offices in Nashville, Tennessee, for patients who are experiencing a dental emergency. If you call today, you can be seen today at one of our four locations, whether you are an existing patient or are looking for a new dental home. Prepare yourself to hear “Yes, we can see you today” from your dentist again.
dental bridges london
In cases where gingivitis has led to periodontal disease and there are deep pockets that are difficult to clean, the patient may require deep scaling and root planing to clean teeth that are surrounded by deep pockets. They may need surgical treatment to gain access to all the tooth surfaces for a thorough cleaning. This surgical procedure is called flap surgery and can be combined with a pocket-reduction surgery to make the areas around the teeth easier for the patient to clean with brushing and flossing. This procedure consists of numbing the gums and then lifting them back to clean the teeth and sometimes reshape the bone. The gums are then repositioned around the teeth so there aren't the deep pockets that existed before treatment.
The whitening shade guides are used to measure tooth color. These shades determine the effectiveness of the whitening procedure, which may vary from two to seven shades. The effects of bleaching can last for several months, but may vary depending on the lifestyle of the patient. Consuming tooth staining foods or drinks that have a strong colour may compromise effectiveness of the treatment. These include; coffee, fizzy drinks, red-colored sauces etc. Nervous dental patient review for Bishopsgate Dental Care in London
We are an Emergency Dental Service that has been relieving toothaches all over the 50 United States for many years. Our extensive network of independently owned dental offices have agreed to see patients on short notice, usually within 24 hours of a telephone call. Most offices are open 6 days a week many offices will see an emergency patient after normal business hours, weekends and holidays. Payment is expected at the time of treatment, no deferred billing arrangements are available. We do not accept State Insurance. My Dental Implant Surgery Experience: PART ONE | My Story + Tips For You! | Mariah Navit
The severity and speed of progression of periodontitis depends upon the balance of a number of factors: the number and type of bacteria present, how strong the individual’s defence mechanisms are, and the presence or absence of certain risk factors. For example, the more aggressive the bacteria and the weaker the immune response of the patient, the more active will be the disease. Added to that, some risk factors, such as smoking or diabetes, can further weaken the body’s defences and speed up the disease process. In the same way, certain drugs, such as antihypertensive or vasodilating agents and immunotherapy, affect the inflammatory response to plaque and make patients more susceptible to gingivitis. However, it is important to recognize that, without the accumulation of bacterial plaque, periodontitis will not occur.
gentle dentist london
An unfortunate reality is that not everyone can afford to have dental insurance. Poor dental health has a negative effect on your overall health. An increased risk of heart disease and diabetes are serious health conditions that are linked to poor oral hygiene. If you suspect that you may have gum disease, you should immediately seek the help of a professional. However, sometimes this may not be an option. Continue reading for information on how to treat gum disease at home until you're able to seek the help of a dentist.
london cosmetic dentist
Although whitening your teeth at home won't give you the instantaneous, blinding white choppers that a professional treatment will, it does a pretty good job at a fraction of the cost. Still, before you whiten your teeth, do check with your dentist to be sure he or she has no concerns. We also recommend that you use a whitening toothpaste, which are covered in a separate report, to maintain that dazzling smile.
emergency dentist central london
There are various sorts of injuries you can have to the interior of your mouth, tongue or gums. These types of injuries can result in blood loss and can be dangerous if not cared for properly. It is suggested to rinse the mouth with warm salty water in order to clean the affected area, then use an ice pack to numb the pain and slow the bleeding. Typically you will want to see a doctor or dentist at this point.
london dental clinics
The first stage of oral surgery often involves a tooth or teeth extraction. Oftentimes, the site of a dental implant still has an existing damaged tooth present. In order to prepare for placement of a dental implant, the tooth will need to be extracted. More often than not, an "alveolar bone graft" (cadaver or synthetic bone) is placed to achieve a solid base of bone for the implant. This site will be allowed to heal for two to six months. For a site that has no tooth and bone loss is present, it will require a different bone graft that is placed on top of existing jawbone ("onlay bone graft"). This procedure is more involved and usually requires about six or more months of healing. In some instances, when enough bone is present, the damaged tooth can be extracted followed by the implant placement procedure at the same appointment. This procedure is called "immediate implant" placement. Cosmetic Dentistry - London Cosmetic Dentists londonsmile.co.uk Video
dental services london
The treatment goals for gingivitis are to identify and eliminate the factors that are making the person more susceptible to gum disease. Most factors can be eliminated by establishing more consistent and thorough oral hygiene habits and professional dental cleanings. If there are certain risk factors such as smoking or uncontrolled diabetes that are contributing to the gum disease, they need to be addressed or eliminated to have success in reversing gingivitis. After the plaque and tartar are removed by a dentist or hygienist, the patient can usually cure gum disease by brushing and flossing after every meal and using a daily mouth rinse. Under the supervision of a dentist, a patient can use 10% carbamide peroxide in a custom made tray that fits over the teeth with positive effects on plaque control and gingival health. This is especially helpful in patients where conventional oral hygiene practices like brushing and flossing are impaired due to age or special needs.
london city smiles islington
“Quality Dentistry with Urgent Care Hours”. For those in need of root canals, tooth extractions, restorative dentistry or any type of emergency dentistry, OnCall Dental is available. We provide same day dentistry at either of our locations in Glendale or Tempe, AZ. Because of the quality of dentistry provided and our hours of operation, we see patients from all over the Phoenix metro area, including from the surrounding communities of Chandler, Scottsdale, Gilbert, Peoria, and Surprise, Arizona.↑ © 2019 On Call DDS | Designed by: DentalCMO Invisalign review for Bishopsgate Dental Care in London
Additionally, for an implant to look esthetic, a band of full, plump gingiva is needed to fill in the space on either side of implant. The most common soft tissue complication is called a black-triangle, where the papilla (the small triangular piece of tissue between two teeth) shrinks back and leaves a triangular void between the implant and the adjacent teeth. Dentists can only expect 2–4 mm of papilla height over the underlying bone. A black triangle can be expected if the distance between where the teeth touch and bone is any greater.(pp81–84)
After placement, implants need to be cleaned (similar to natural teeth) with a Teflon instrument to remove any plaque. Because of the more precarious blood supply to the gingiva, care should be taken with dental floss. Implants will lose bone at a rate similar to natural teeth in the mouth (e.g. if someone suffers from periodontal disease, an implant can be affected by a similar disorder) but will otherwise last. The porcelain on crowns should be expected to discolour, fracture or require repair approximately every ten years, although there is significant variation in the service life of dental crowns based on the position in the mouth, the forces being applied from opposing teeth and the restoration material. Where implants are used to retain a complete denture, depending on the type of attachment, connections need to be changed or refreshed every one to two years.(p76) A powered irrigator may also be useful for cleaning around implants.
The Dental Care Cost Estimator sometimes groups together, into "treatment categories," services that are often delivered together to address a particular dental problem. The description of different treatment categories, and the inclusion of particular services in a treatment category, is not advice that any particular treatment category is the right treatment for you or that you should not obtain any particular treatment. All of those matters are things that you should decide, in consultation with your dental care professionals. This cost estimator is intended for use in the 50 states, Puerto Rico and other U.S. territories. If you live outside the U.S., you may see information on this cost estimator about products or services that are not available or authorized in your country. My Dental Implant Surgery Experience: PART ONE | My Story + Tips For You! | Mariah Navit
Like most other product review sites, ConsumerSearch is supported by a combination of commissions on the sale of the products we recommend and ads that are placed on our site by Google. If you find something you like, you can help support us by clicking through and buying the products we pick. Our editorial process is independent and unbiased; we don’t accept product samples, requests for reviews or product mentions, or direct advertising. Teeth Whitening Dentist Camden
Baking soda — There is some research supporting baking soda’s ability to whiten teeth when present in toothpaste. However, Dr. Philip Fisher of North Carolina recommends avoiding these types of toothpastes altogether: “I frown upon some of the more abrasive whitening toothpastes, like those with baking soda. Try not to use those, because they are harmful to the enamel [and] cause way too much sensitivity.” Dental Implants London - WATCH WARNING
If you chip or break a tooth, whether while eating or while engaging in sport, it's important to see the dentist as soon as possible. The sooner you receive treatment, the more likely it is that your dentist will be able to reattach the broken piece to your damaged tooth. Save any pieces of the chipped tooth that you find, and rinse them gently in warm water. Place them in a cup of milk, and take them to the dentist's office with you.
dental implant cost london
Not all teeth are capable of being whitened by over-the-counter products; this is especially true for patients with many fillings, crowns, or very dark stains. Color matters too. Patients with yellow teeth (a natural result of aging) generally respond better to teeth whitening products than those with gray teeth (most often caused by smoking and taking certain medications, such as tetracycline). As for veneers, these generally can’t be whitened and have to be replaced. Go Smile does claim its products are safe for artificial tooth surfaces and braces — but the product won’t make these veneers whiter than their original color.
Tray-based tooth whitening systems, purchased either over-the-counter or from a dentist, involve filling a mouth guard-like tray with a gel whitening solution -- which contains a peroxide-bleaching agent. The tray is worn for a period of time, generally from a couple of hours a day to every day during the night for up to four weeks and even longer (depending on the degree of discoloration and desired level of whitening).
best implant dentist london
The light is specifically developed to work with this kit. You are advised by the manufacturers to discard it once it has been operated for the full number of Whitestrips in the packet. It is not clear whether it will stop working or whether it will just work less efficiently. Having said that, you may not need to continue treatments past the suggested 10 anyway if you have already achieved your results.
dentists london uk
Experts agree: the best choice for most people for whitening their teeth at home are teeth whitening strips. They are easy to use, with little muss or fuss involved, and cause a minimal amount of pain. Furthermore, experts and users also agree that Crest 3D Whitestrips are the best strips you can use. Reviewers say that they see a noticeable difference in their smile even after a few days -- and a very big difference after the recommended treatment time, which is 14 to 20 days, depending upon formulation. Best Dentist in London
All soft deposits will be removed from accessible areas of the teeth and the teeth polished and treated with fluoride. Depending on the improvement seen in plaque control and gum health, further instruction and cleaning may be carried out in subsequent visits. The next step would be for your practitioner to remove all bacterial deposits and tartar from the root surfaces and gingival pockets.
Melissa Conrad Stöppler, MD, is a U.S. board-certified Anatomic Pathologist with subspecialty training in the fields of Experimental and Molecular Pathology. Dr. Stöppler's educational background includes a BA with Highest Distinction from the University of Virginia and an MD from the University of North Carolina. She completed residency training in Anatomic Pathology at Georgetown University followed by subspecialty fellowship training in molecular diagnostics and experimental pathology. King's Dental Students Mannequin Challenge
You have the choice of two different types of whitening trays in this kit. You get one universal, comfort-fit tray, which is patented exclusively for Cali White, as well as 2 thermaform custom fit trays. The blue LED light fits onto the mouth trays and to make your treatment even easier; it has a built-in timer, so once it’s in you can forget about it until it alerts you that the time has passed. The design is patented and is very successful. Dr. Rahul Patel, Associate Dentist, Bluebell Dental Practice, Chigwell, London
For an implant to become permanently stable, the body must grow bone to the surface of the implant (osseointegration). Based on this biologic process, it was thought that loading an implant during the osseointegration period would result in movement that would prevent osseointegration, and thus increase implant failure rates. As a result, three to six months of integrating time (depending on various factors) was allowed before placing the teeth on implants (restoring them).
Regardless of the abutment material or technique, an impression of the abutment is then taken and a crown secured to the abutment with dental cement. Another variation on abutment/crown model is when the crown and abutment are one piece and the lag-screw traverses both to secure the one-piece structure to the internal thread on the implant. There does not appear to be any benefit, in terms of success, for cement versus screw-retained prosthetics, although the latter is believed to be easier to maintain (and change when the prosthetic fractures) and the former offers high esthetic performance.(p1233) About our dental practice - Bishopsgate Dental Care in London
Dental emergencies can result from neglected dental care over a prolonged period of time, but they can also occur unexpectedly at any moment due to an accident. When you are suffering from a dental emergency, you cannot wait for an appointment in Center City the next day; you need treatment as quickly as possible! No matter when your emergency strikes and you need emergency dental care, Center City Emergency Dental (CCED) has a 24 hr. dentist equipped to accommodate your needs.
There are great advantages to choosing a dental implant for tooth replacement over the other options. Dental implants are conservative in that missing teeth can be replaced without affecting or altering the adjacent teeth. Furthermore, because dental implants integrate into the bone structure, they are very stable and can have the look and feel of one's own natural teeth. dentist camden nj
The damage to teeth and gums comes from the immune system as it attempts to destroy the microbes that are disrupting the normal symbiosis between the oral tissues and the oral microbe community. As in other tissues, Langerhans cells in the epithelium take up antigens from the microbes, and present them to the immune system, leading to movement of white blood cells into the affected tissues. This process in turn activates osteoclasts which begin to destroy bone, and it activates matrix metalloproteinases that destroy ligaments. So, in summary, it is bacteria which initiates the disease, but key destructive events are brought about by the exaggerated response from the host's immune system.
To whiten the natural tooth shade, bleaching is suggested. It is a common procedure in cosmetic dentistry, and a number of different techniques are used by dental professionals. There is a plethora of products marketed for home use to do this also. Techniques include bleaching strips, bleaching pens, bleaching gels and laser tooth whitening. Bleaching methods generally use either hydrogen peroxide or carbamide peroxide which breaks down into hydrogen peroxide.
Nearly half the initial change in color provided by an intensive in-office treatment (i.e., 1 hour treatment in a dentist's chair) may be lost in seven days. Rebound is experienced when a large proportion of the tooth whitening has come from tooth dehydration (also a significant factor in causing sensitivity). As the tooth rehydrates, tooth color "rebounds", back toward where it started. Eastman Dental Hospital
Just like the moldable tray, the rest of the kit is also easy to use. You can use the whitening kit for between 5 and 15 minutes per day for up to 10 days. If you have any sensitivity, then wait 3 to 4 days in between treatments. Regardless of whether you experience sensitivity though, it is important to always rinse out your mouth after treatments.
Brushing and flossing help keep your teeth healthy and your smile bright. Critical as good oral hygiene is to your dental health; the steps you take at home are significantly more effective when they are part of a comprehensive dental care plan that includes regular dental exams and cleanings. Visiting the dentist every six months is essential to protecting yourself from tooth decay and periodontal disease. Without professional help, these common dental problems can lead to a host of serious health issues, including heart disease, diabetes, and stroke.
laser dentistry london
Here at Dental Care at Crystal Park, we utilize the most advanced, up-to-date technology in order to diagnose and treat dental problems with the highest level of accuracy and effectiveness. You no longer have to deal with time-consuming, uncomfortable traditional dental x-rays. Instead, at Dental Care at Crystal Park we use non-invasive, painless equipment to instantly produce high-resolution dental images that allow our dentist to identify problems such as tooth decay, worn enamel, gum disease, or micro-fractures that would normally remain undetectable and untreated.
london tooth whitening
Often, a second step of the procedure is necessary to uncover the implants and attach extensions. These temporary healing caps, along with various connecting devices that allow multiple crowns to attach to the implants, complete the foundation on which your new teeth will be placed. Your gums will be allowed to heal for a couple of weeks following this procedure. Cosmetic Dental Surgery - London Smile Dental Practice W1
In orthodontics, small diameter dental implants, referred to as Temporary Anchorage Devices (or TADs) can assist tooth movement by creating anchor points from which forces can be generated. For teeth to move, a force must be applied to them in the direction of the desired movement. The force stimulates cells in the periodontal ligament to cause bone remodeling, removing bone in the direction of travel of the tooth and adding it to the space created. In order to generate a force on a tooth, an anchor point (something that will not move) is needed. Since implants do not have a periodontal ligament, and bone remodelling will not be stimulated when tension is applied, they are ideal anchor points in orthodontics. Typically, implants designed for orthodontic movement are small and do not fully osseointegrate, allowing easy removal following treatment. Dental Implants Harley Street London - Dr Michael Norton's state-of-the-art surgery