Oral care. oral care

We use oral care products every day, they help to achieve hygienic cleanliness, whiter teeth, protect teeth and gums from pathogenic bacteria, or even get rid of some oral diseases. Our store offers a wide range of hygiene products based on natural ingredients. Thanks to this harmonious composition, excellent care is provided, gentle care even for problem areas.

Natural oral care products

In our catalog, among the oral care products, there are several main types:

  • Toothpastes, regular and concentrated;
  • Tooth powders based on natural herbs;
  • Cleaning sticks for teeth whitening;
  • Mouthwashes.

As the basis of each of them, extracts, decoctions and extracts from natural herbs are used, which have antibacterial and antimicrobial properties, thanks to which they effectively relieve inflammation and fight caries and its pathogens. You can buy dental and oral care products from the Ayurveda-shop for all family members. The advantage of natural hygiene products is that they are equally well suited for use by both adults and children. In addition, when shopping in our store, you get an additional opportunity to save money, since many pastes and powders are concentrates that can be used economically for a long time, despite the small amount.

Brushes and scrapers for dental and oral care

An important role in oral care is played by brushes, as well as tongue scrapers, which help to get rid of unwanted plaque in which bacteria multiply. In our store you will find a favorable price for oral care products, as well as unsurpassed quality. Here you can buy everything you need for proper care of your teeth, gums and even more. In addition, along with oral care products, the catalog of our store includes

Oral hygiene is the key to the excellent condition of your teeth. There is no need to go to the dentist too often to clean the surface of the teeth from plaque - oral hygiene has become more affordable with the advent of the Israeli brand KEDEM on the market. The manufacturer develops oral hygiene products based on natural ingredients. The personal hygiene kit gently cleanses plaque, freshens breath, and prevents inflammation.

Mouth care: a list of the main rules

To visit the dentist less often, follow a few basic rules:

  • oral hygiene should be performed systematically, without gaps, even in childhood;
  • the selection of hygiene products for oral care should be made individually for each after consultation with a specialist - he will assess the condition of your gums and teeth;
  • it is recommended to buy a new toothbrush monthly, in order to avoid the development of pathogens on its bristles;
  • use special rinses and sprays after eating, if there is no direct opportunity to use a toothbrush.

Of course, professional teeth cleaning is a must, but quality prevention of dental problems using natural ingredients in oral care products will help you to be proud of your smile.

KEDEM store - comprehensive oral hygiene from Israel in Moscow

The range of products for oral care of the online store is represented by a variety of types of products - from sprays to restorative oils. The complex has a disinfecting and healing effect, complete hygiene of the teeth and oral cavity is impossible without them.

How much does natural oral care cost? KEDEM is an opportunity to buy products based on essential oils of natural origin at an affordable price. Oral hygiene will become even more enjoyable - your whole family will appreciate the benefits of Israeli cosmetics.

The price of KEDEM products does not differ from the cost of the average dental product, and the effect of its use is much more noticeable. Ordering it is very simple - thanks to the convenient catalog on the site, you can choose everything you need online. Comprehensive oral care is a guarantee of your snow-white smile for many years.

It has a great effect if done correctly. If you inattentively approach this issue, then over time there will be many problems. There are dental diseases that require long and expensive treatment. Sometimes it is necessary to extract the affected tooth. Therefore, it is important to maintain oral hygiene. Recommendations on this matter are presented in the article.

Basics

Remembering the basic rules of oral care is not difficult. It is important to follow them every day. It is only necessary not to be lazy, and soon it will become a useful habit. The rules for caring for your teeth and oral cavity include the following:

  1. Brush your teeth daily, morning and evening. During the day, a lot of bacteria accumulate in the mouth, which must be eliminated before going to bed.
  2. The cleaning procedure should be performed for at least 3 minutes.
  3. Toothbrush needs to be changed every 3 months.
  4. Toothpaste should be chosen individually, taking into account the condition of the teeth and gums, as well as the presence of diseases of the oral cavity. You shouldn't skimp on this.
  5. Tongue, gums, cheeks need no less care, should not be limited to just brushing your teeth.
  6. Additional care products are required. Procedures with them are performed after each meal. To do this, use dental floss, mouthwash.
  7. The dentist should be visited every 6 months.

Such rules of oral care serve as the prevention of diseases. You need to follow them regularly, and then you will not need expensive treatment at the dentist.

Toothpastes

Among the rules for caring for your teeth and oral cavity is the choice of a suitable paste. Depending on the incoming substances, it can have a certain effect on the teeth and gums. For example, gel has a delicate structure, gently cleans the enamel without erasing it compared to bleaching agents.

Toothpastes are hygienic and treatment-and-prophylactic. The first allow you to eliminate bacteria and unpleasant odors. The latter have a profound effect on the oral cavity. Therapeutic and prophylactic pastes are divided into several types depending on the purpose:

  1. For the treatment and prevention of diseases of the mucous and periodontal tissues. Such funds consist of infusions of herbs, enzymes, mineral salts.
  2. Anti-inflammatory eliminate inflammation, bleeding gums. They contain antiseptics that destroy pathogens.
  3. Reducing ones contain calcium, they normalize the acid-base balance. Such pastes are able to replenish the integrity of the collagen fibers in the gums.
  4. Pastes with the designation "from caries" include fluoride, which stops the destruction of tooth enamel.

The right toothpaste affects the quality of oral hygiene. The basics of proper care will help you choose high-quality products for regular care. Children need special pastes that have a pleasant taste and a safe composition that will not harm the body if accidentally swallowed.

Brush selection

It is necessary to be able to choose the right hygiene products. Oral care is impossible without the right brush. But now there are many devices on sale, and how to choose your own? It is necessary to focus on the characteristics of the brush:

  1. Material. Natural bristles are considered softer than artificial bristles. Moreover, it is a breeding ground for bacteria, natural fibers are an excellent living environment. Therefore, it is preferable to purchase a brush with artificial bristles.
  2. Rigidity. In the absence of indications from a dentist, a medium-hard brush is used; it is ideal for adults and children. Soft bristles are more suitable for children, and very soft bristles are more suitable for preschoolers. Only on the recommendation of a specialist can you use a brush with high stiffness. This parameter is indicated by the manufacturer on the packaging.
  3. Size. This parameter is important when choosing. A brush of a diseased size is not convenient to use, its working part should not be more than 3 cm.

In addition to standard brushes, manufacturers produce electric ones, as well as ultrasonic ones. With them it will be possible to perform high-quality hygienic care. If there are diseases of the teeth and gums, electrical appliances may be a contraindication. Ultrasonic, on the other hand, can be used for various pathologies, they are not harmful to hard tissues and mucous surfaces.

Teeth cleaning

Oral hygiene education should be done from early childhood. Children need to be taught how to properly brush their teeth. This procedure is performed daily:

  1. First, the brush is moistened in running water. This removes germs from it, dust accumulated from the previous cleaning. In addition, this will make the procedure more comfortable.
  2. The paste is then applied to the bristles. The amount should not be more than a pea with a diameter of 1 cm (for children - 2 times less).
  3. After that, you can perform the cleaning itself. With the help of smooth movements from the gums to the top of the teeth, it is necessary to clean the inner surface, and then the outer one. The basic rule of the procedure is to hold the brush in only one direction, from the root of the tooth upwards, eliminating mucus. The upper part of the teeth is brushed in a reciprocating motion. At the end of the session, it is necessary to carry out in a circular motion along the outer side of the teeth, closing the jaws.
  4. Then rinse your mouth thoroughly with water.

This procedure should be performed according to these rules by adults and children. Over time, it becomes a habit, so it will be easier to implement it. With her, the oral cavity will be in perfect order.

tongue cleaning

The rules of oral care also include cleaning the tongue, because it accumulates a lot of food debris and bacterial plaque. With saliva, microbes penetrate the teeth and gums, which is the cause of diseases, as well as an unpleasant odor. Thanks to the regular it will turn out to prevent many problems.

The procedure is performed based on the following rules:

  1. The work is done after brushing the teeth.
  2. To do this, use a special scraper or the back surface of a toothbrush, if it can be used for this (there must be a relief three-dimensional pattern).
  3. Movements must be performed from the root to the tip.
  4. Then several movements are performed across the tongue.
  5. Then rinse with water.
  6. The best effect is provided by a special gel or toothpaste. The agent is applied to the surface, scraped, washed off with water.

Regular procedures protect against many diseases of the oral cavity. In addition, this way a person feels more confident that everything is in order with him.

What are rinse aids for?

How to take care of your teeth and oral cavity so that you always have fresh breath? For this, rinse aids are used that differ in purpose. Some products are designed to treat caries, while others are effective for gum disease, and still others freshen breath. Sometimes rinses are recommended by dentists to perform complex therapy.

These products are used after brushing your teeth (you can also after eating). When choosing, you need to pay attention to the composition. For daily use, products with plant extracts can be used. To protect against caries, products with fluorine and calcium are used. Rinse your mouth for at least 3 minutes so that the components act on the enamel. Anti-inflammatory drugs usually contain chlorhexidine. If alcohol is present, do not use it for children and drivers of vehicles.

Dental floss

The basic rules for oral care include the use of dental floss or floss. Only then will it be possible to independently clean the space between the teeth, removing plaque, bacteria and food debris. Since this part of the tooth is hard to reach, caries often appears in it.

To perform the floss procedure, it must be unwound and then torn off so that there is 15 cm of free thread between them. Then insert it between the teeth. In turn, you need to sip the thread back and forth. The thread allows you to get rid of the unpleasant odor. Care must be taken, because during the first procedures, damage to the gums and its bleeding due to lack of skill is likely. Cleaning is performed 1 time per day, preferably before bedtime. Dental floss should not be used for gum disease or for crowns and bridges.

professional care

The rules of oral care include not only home procedures. For this, professional methods are also used. These include the execution of:

  1. Ultrasonic cleaning. So plaque, tartar are perfectly eliminated. The procedure is carried out with a modern ultrasonic tool, which acts on the tooth with wave vibrations. In this case, the enamel is not damaged. Brushing is considered safe and painless, as well as effective.
  2. Airflow method. The pressurized device ejects soda, air and water, cleaning the teeth from plaque and tartar. As a result, the enamel will be 2 tones lighter and becomes shiny.
  3. Polishing. For this, professional tools are used, the content of zirconium microgranules.
  4. Fluorination. Mouthguards with gel are placed on the dried surface of the teeth, the exposure time is 1 minute. Enamel receives fluorine ions.
  5. Specialist recommendations. The doctor can prompt, and a mouth. Only a dentist is able to select a suitable list of products that allow you to maintain a healthy and clean oral cavity.

Cleanliness from childhood

Children should be taught the rules of oral care from childhood. When the teeth have not yet appeared, it is required. There are special wipes for this. They need to wipe the gums after each feeding. For teething teeth, there are silicone fingertips, similar to a toothbrush. Probably, at the first attempts, crying will appear, but the child will get used to the procedure, and in the future it will not be difficult to accustom him to pasta.

At 1-2 years old, you need to teach your child to brush their teeth on their own. I need to buy him a baby brush and toothpaste. But still, the baby will not be able to perform high-quality cleaning. Therefore, parents should help in this until he does it on his own. It is important to accustom to brushing 2 times a day. To interest in the procedure, they use rhymes, nursery rhymes or songs. The main thing is that hygiene should not be a routine. When choosing baby paste, care must be taken - it should not contain fluoride.

The effect of proper care

Diseases of the teeth and gums appear from bacteria that live and multiply in plaque and food residue. A clean surface is an unfavorable environment for their development. Therefore, with proper care, it will be possible to prevent the development of ailments.

If you do not observe oral hygiene, then plaque and caries appear. If untreated, gum disease appears - periodontitis, gingivitis. Due to the constant accumulation of bacteria in the mouth with insufficient hygiene, stomach problems appear. An important factor in the problem of cleanliness of the oral cavity is the aesthetic part. Bad breath is the main sign that a lot of bacteria has accumulated in the mouth.

After dental procedures, special care is usually required. Advice on this issue is usually provided by the dentist. Also, the doctor must provide the rules of care for the installation of crowns, fillings and bridges. Compliance with these recommendations will allow you to save the result of dental procedures for a long time.

Conclusion

Thus, the rules for performing oral care are not complicated. It is important that procedures become a habit. And then the oral cavity will be in perfect order.

The American Academy of Pediatric Dentistry (AAPD) believes that oral hygiene in infants is one of the foundations upon which dental prevention and care education should be built to reduce the risk of developing preventable oral diseases. The AAPD provides recommendations for prevention strategies, oral health risk assessment, preventive measures, and therapeutic interventions to be followed by training programs for dentists, physicians, nurses, and allied health professionals.


This guide is an update of the previous infant oral care guide, revised in 2009. This revision included a manual literature search as well as a new MEDLINE/PubMed® electronic database search using the following parameters:

Terms: infant oral health, infant oral care and bottle caries; Fields: All;

Limitations: within the last 10 years, people, English and clinical studies. Publications for consideration were selected from the resulting list, which included 449 articles, and from the list of references in individual articles. Where evidence was insufficient or inconclusive, recommendations were based on expert opinion and/or consensus from experienced investigators and clinicians.

general information

The Centers for Disease Control and Prevention reports that tooth decay is the most common infectious disease in our nation's children.

More than 40 percent of children already have tooth decay by the time they reach kindergarten age. In contrast to the declining prevalence of caries among children in older age groups, the prevalence of caries in low-income American children under the age of five is increasing.

"Bottle Caries" (BK) and the more severe form of bottle caries (t-BC) can be a particularly dangerous form of caries that begins shortly after teething, develops on smooth surfaces, progresses rapidly, and has long-term negative effects on the dentition. The disease occurs in the general population, but is 32 times more likely to develop in children of low socioeconomic status who are fed a diet high in sugar and whose mothers have a low level of education.

Deciduous tooth decay can affect children's development, cause significant pain and potentially life-threatening infections, and reduce overall quality of life. Due to the fact that physicians in therapeutic health specialties see young mothers and babies much more often than dentists, it is important that they are aware of the infectious etiology and associated risk factors for bottle caries, can make appropriate decisions regarding timely and effective intervention, and also facilitate visits to dental care centers for children.

Caries

Caries is a common chronic infectious vector-borne disease caused by specific bacteria found on the teeth, mainly Streptococcus mutans (SM), metabolizing sugars with the formation of acid, which over time demineralizes the structure of the tooth. In general, SM is considered the main group of bacterial organisms responsible for the onset of caries.

SM colonization in infants is possible from birth. Significant colonization occurs after dentition, as teeth provide non-changing (permanent) surfaces for bacterial colonization. Other surfaces may also be colonized by SM. For example, the grooves of the tongue appear to be an important ecological niche for bacterial colonization in as-yet-toothed infants.

The vertical transmission of Streptococcus mutans from mother to child is described in detail. Streptococcus mutans genotypes in children were identical to SM genotypes in mothers in 17 reports, ranging from 24 to 100 percent of cases. The higher the concentration of Streptococcus mutans in the mother's saliva, the greater the risk of oral colonization in the infant.

Along with salivary SM concentration, maternal oral hygiene, periodontal disease, meal frequency, and socioeconomic status are also associated with oral colonization in the infant. It has been shown that horizontal transmission (i.e. transmission between group members, such as between siblings of similar age or between children in kindergarten) can also be a problem. Caries is a disease that is generally preventable. Early risk assessment allows the identification of parent-infant groups that are at risk of developing bottle caries and would benefit from early preventive intervention. The ultimate goal of early assessment is to provide timely information to populations at high risk of developing caries in order to prevent the need for subsequent surgery.

Prevention of caries

Assessing the risk of developing caries in infants allows you to implement the necessary strategies as the deciduous teeth erupt. However, even the best designed and implemented caries risk assessment may not identify all children at risk for bottle caries.

In these cases, the mother may not be the source of the infant's oral colonization, the amount of simple carbohydrates in the diet may be extremely high, or there may be a combination of other uncontrolled factors that determine the infant's risk of caries.

Therefore, parent and child caries risk screening, combined with oral health counseling, cannot replace early referral to pediatric dental care centers.

Early visits to pediatric dental care, including bottleneck prevention, are the ideal approach to infant oral health care.

Incorporating education on the infectious and transmissible nature of the bacteria that cause bottle caries, as well as methods of oral disease risk assessment, preventive measures and early intervention into the education of physicians, nurses and allied professionals, has been shown to be effective in establishing dental care centers for children. .

Recent studies, while noting that most pediatricians and general dentists did not advise patients to visit a dentist by one year of age, point to the need for increased education in infant oral care within the medical and dental communities.

Oral health education: All primary care professionals who work with parents and infants should provide patients with information on the etiology and prevention of bottle caries. Educating parents about ways to avoid exchanging saliva (eg, sharing spoons and other utensils, sharing cups, licking a dropped nipple or toy) can help prevent early colonization of Streptococcus mutans in infants.

Thorough examination of the oral cavity: Referral for a thorough examination and treatment of the oral cavity during pregnancy is especially important for the mother.

Professional oral care: Regular professional dental care for parents can help improve oral health. Treatment of active caries followed by restoration of the remaining tooth structure in the parent suppresses the reservoir of Streptococcus mutans and minimizes the transmission of SM to the infant, thereby reducing the risk of developing bottle caries in the infant.

Oral hygiene: Brushing by the parent using fluoride toothpaste and flossing is essential to remove food debris and reduce bacterial plaque.

Diet: Nutrition education for parents includes the cariogenic properties of certain foods and drinks, the role of the frequency of consumption of these substances, and the process of demineralization / remineralization.

Fluorine: The use of fluoride toothpaste and rinsing with an alcohol-free, over-the-counter mouthwash containing 0.05% sodium fluoride once daily or mouthwash containing 0.02% sodium fluoride twice daily is thought to contribute to reduction of plaque and enamel remineralization.

Chewing gum with xylitol: Evidence suggests that maternal use of xylitol chewing gum (at least two to three times daily) has a significant impact on mother-to-child transmission of Streptococcus mutans and a reduction in the incidence of caries in the child.

Assessment of the risk of diseases of the oral cavity: Every child should have an oral disease risk assessment by their primary care physician or qualified professional by six months of age. This initial assessment should include an assessment of the patient's risk of developing oral soft and hard tissue diseases, including caries risk assessment, infant oral hygiene education, and assessment and optimization of fluoride exposure.

Visiting a Dental Care Center for Children: Parents must visit a dental care center for their infant by the time the infant reaches 12 months of age.

The first visit should include a complete medical (child) and dental (parents and child) history, a thorough oral examination, demonstration of age-appropriate toothbrushing, and prophylaxis and treatment with fluoride varnish when indicated.

In addition, an assessment of the risk of developing caries in the infant should be performed and a prevention plan and intervals for periodic follow-up examinations should be determined. If specialized intervention is needed, infants should be referred to an appropriate specialist. Also during the first visit, it is important to provide preventive advice regarding dental and oral development, fluoride content, sucking habits for inedible objects, teething, injury prevention, oral hygiene instructions, and the impact of diet on dental development.

Teething: Teething can cause intermittent local discomfort in the area of ​​emerging milk teeth, irritability, and excessive salivation; However, many children do not experience any visible difficulties. Treatment of symptoms includes the use of oral analgesics and chilled chewing rings for the child. The use of local anesthetics, including over-the-counter teething relief gels to reduce discomfort, is not recommended due to the potential toxicity of these drugs in infants.

Oral hygiene: Oral hygiene should begin no later than the eruption of the first milk tooth. A parent should brush their child's teeth twice a day using an age-appropriate soft toothbrush and the correct amount of fluoride toothpaste (see below under Fluorides).

Diet: Epidemiological studies show that breast milk and infant breastfeeding provide general health, nutritional and developmental benefits, as well as psychological, social, economic and environmental benefits; at the same time, the risk of developing a large number of acute and chronic diseases is significantly reduced.

Human breast milk clearly provides the best nutrition for infants and is not epidemiologically associated with caries. Frequent nighttime bottle feedings and unrestricted breastfeeding are associated with but not always causing bottle caries.

Breastfeeding more than seven times a day after the baby is 12 months of age is associated with an increased risk of bottle caries. Late-night bottle feedings, repeated use of a sippy cup or non-spill cup, and frequent consumption of sugary snacks or drinks between meals (eg, juice, infant formula, soda) increase the risk of caries.

The habit of eating foods high in sugar appears to be formed by 12 months of age and persist throughout early childhood.

The American Academy of Pediatrics recommends that children aged one to six years consume no more than four to six ounces (129-180 ml) of fruit juice per day, by cup (that is, not from a bottle or cup with a lid) and as part of a meal or snack.

Fluorides: Optimal fluoride intake is important for all infants and children who are already teething. Decisions regarding fluoride prescribing are based on the unique needs of each patient.

The safety and efficacy of fluorides for the prevention and control of caries has been documented. In determining the balance of risks and benefits of fluoride, the main issue is the balance between mild fluorosis and the prevention of severe dental damage. Use the correct amount of fluoride toothpaste twice a day.

In children under the age of three, the amount of fluoride toothpaste should be no more than a match head or a grain of rice; children aged three to six years should have no more than a pea-sized amount of fluoride toothpaste. In children at high risk of caries, consideration should be given to the use of topical fluorides, such as fluoride varnish, which is used by specialists.

In all children at risk of developing caries who drink water with a low fluoride content (less than 0.6 ppm), after identifying all other sources of fluoride in the diet, oral fluoride should be considered.

When using fluoride products, careful monitoring of fluoride intake is recommended. Cumulative fluoride intake during enamel development is associated with the development of fluorosis.

Injury Prevention: Physicians should provide age-appropriate advice on preventing injuries to the face and mouth. Initial discussion will include play objects, pacifiers, car seats and electrical cords.

Inedible habits: Sucking habits on non-edible objects (eg, thumb or pacifier sucking, bruxism, abnormal tongue protrusion) can exert force on teeth and dentoalveolar structures. It is important to discuss the need for early sucking and the need to wean children from these habits before the development of malocclusion or skeletal dysplasia.

Medical professionals and all other stakeholders in the field of oral health of children should support visits to the dental care center for all children by the time they reach the age of 12 months. Legislators, politicians and third party payers should be aware of the importance of early intervention to prevent bottle caries.

Development Committee - Clinical Affairs Committee - Infant Oral Health Subcommittee Supervisory Board Clinical Affairs Board

Accepted - 1986

Revised 1989, 1994, 2001, 2004, 2009, 2011, 2012, 2014

Even with careful daily care, 30-40% of the formed plaque remains on the surface of the teeth. After all, it is not possible to fully clean the interdental spaces and subgingival spaces with a brush, few people use dental floss, and only a few use a home irrigator. Therefore, it is advisable to undergo a professional teeth cleaning procedure twice a year to remove plaque and tartar.

Professional hygiene includes the diagnosis of existing dental problems and the subsequent step-by-step cleaning of plaque and stone. If necessary, local anesthesia is used.

First, with the help of ultrasound, soft and hard deposits are removed from the visible surfaces of the teeth and from the spaces between them. At the same time, the enamel is not damaged, because plaque and stone seem to peel off from it. At the next stage, subgingival spaces are processed. To do this, use special hand tools that do not damage the teeth and, if used correctly, do not injure the gums.

If the plaque is pigmented (from tea, coffee, nicotine, some drugs), then in addition to ultrasound, the Air Flow apparatus is used. He brushes his teeth with a sodium bicarbonate jet spray.

After removing the stone, it is necessary to polish the enamel, which will protect it from the attachment of bacteria and the deposition of plaque. For this, polishing pastes are used, which are applied with special nozzles in the form of brushes and rubber bands. And in places of contact of the teeth, special strips-strips are used.

At the final stage of professional cleaning, a fluorine-containing varnish is applied to the enamel. This tool gives her additional protection and relieves the increased sensitivity of the treated teeth.

Means for oral hygiene at home

For complete oral care at home, you will need a set of several tools. Often people limit themselves to a toothbrush and paste, but this does not allow you to clean the interdental spaces with high quality. But bacteria and food residues accumulate here. Therefore, it is desirable to additionally use other means.

Toothbrushes

The toothbrush is selected individually. When buying it, you need to take into account the stiffness of the bristles, size, ease of gripping the handle. Most people use medium hard brushes. Soft bristles are needed for cleaning sensitive teeth and bleeding gums, while hard bristles are needed for perfectly healthy teeth and for caring for dentures. Brush your teeth twice a day for about 2 minutes. The brush should be changed every 3 months.

Toothpastes

Toothpaste is an important oral care product. Pastes are therapeutic and prophylactic, creamy and gel-like, with different fluorine content. Medicinal pastes are selected only on the recommendation of a doctor; it is not necessary to independently purchase specialized oral hygiene products for prevention.

Toothpaste should be changed every few months. In some cases, it may be necessary to use several agents with different effects. For example, with a predisposition to the development of caries and periodontitis (inflammation of the tissues around the teeth), the dentist may recommend brushing your teeth with anti-caries paste in the morning, and with anti-inflammatory paste in the evening.

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