Halitosis (bad breath) is a common oral problem that affects patients' social confidence and may also indicate potential health risks. As people pay more attention to oral health, dental cleaning technology continues to develop. In recent years, "biological sea salt sandblasting" has gradually attracted attention as a non-invasive tooth cleaning method. This article will start with the formation mechanism of halitosis, explore the principles and mechanisms of action of biological sea salt sandblasting technology, and then analyze its actual application effects and limitations in halitosis management, providing theoretical reference for clinical practice and consumer choice.
1. Causes and classification of bad breath
Bad breath is mainly caused by the following factors:
Local oral factors
More than 80% of bad breath comes from oral lesions or hygiene problems. Dental plaque, tartar, caries, periodontal disease, and thick tongue coating are common causes. These factors break down proteins in the mouth through bacteria, releasing volatile sulfides such as hydrogen sulfide and methyl mercaptan, which produce odor.
Systemic diseases
For example, gastrointestinal dysfunction, liver and kidney dysfunction, diabetes , etc. can indirectly cause abnormal breath through metabolic disorders.
Physiological halitosis
For example, bad breath in the morning and bad breath on an empty stomach are mostly related to reduced saliva secretion and reduced oral self-cleaning function.
Bad living habits
Smoking, drinking, and eating spicy foods may also cause or aggravate bad breath.
Therefore, one of the core strategies to improve bad breath is to reduce the accumulation of odor-causing bacteria and organic metabolites in the mouth, which is one of the potential mechanisms of action of biological sea salt sandblasting technology.
2. Introduction to biological sea salt sandblasting technology
Biological sea salt sandblasting is an oral cleaning method that uses high-pressure jet equipment to mix fine natural mineral salt particles (sea salt components) with water and air and spray them onto the surface of teeth. It is used to remove pigment deposits, plaque, some tartar and tongue coating on the surface of teeth . Compared with traditional manual teeth cleaning or ultrasonic cleaning, sandblasting pays more attention to non-invasiveness and surface cleaning.
The main components of biological sea salt sandblasting are usually neutral or weakly alkaline particles, which are rich in natural mineral elements such as sodium, magnesium, calcium, chloride, etc. They have a strong cleaning power for soft deposits and are relatively gentle to the oral mucosa.
3. The mechanism of improving bad breath by biological sea salt sandblasting
Effectively removes dental plaque and food debris
Dental plaque is one of the main sources of bad breath. Biological sea salt particles can penetrate into the gaps between teeth through high-speed impact and friction, remove early plaque and attached pigments on the tooth surface and in the gaps between teeth , and help reduce the number of bacteria and the accumulation of their metabolites.
Improve tongue dorsum cleanliness
Some sandblasting systems can be used in conjunction with a tongue cleaning device to spray fine particles onto the back of the tongue to remove accumulated exfoliated epithelial cells and protein residues , thereby reducing the source of odor.
Weak alkaline environment adjustment
The sea salt component is neutral to weakly alkaline, which can neutralize the local acidic environment of the mouth, inhibit the excessive growth of acidic bacteria, and indirectly inhibit the production of smelly gases .
Promote saliva secretion and self-cleaning effect
The slight irritation of the oral mucosa during sandblasting may stimulate increased secretion of the salivary glands and help enhance the natural cleaning function of the oral cavity .
IV. Clinical Application Effects and Research Data
At present, the research on biological sea salt sandblasting in the treatment of halitosis is still in the exploratory stage. Some oral medicine clinical data show that after sandblasting cleaning, the patient's subjective perception of breath improvement is significantly improved . For example:
① In an intervention study of 50 patients with mild halitosis, after using biological sea salt sandblasting, more than 70% of the individuals reported significant improvement in breath within one week , which lasted for several days to one week;
②. The use of a portable volatile sulfide monitor (such as Halimeter) shows that the concentration of hydrogen sulfide decreases by about 30%-40% before and after sandblasting;
③. Some subjects reported that their teeth were whiter, their taste was fresher, their subjective comfort was improved, and their social confidence was enhanced .
However, some studies have pointed out that the effect of sandblasting is relatively short-term. If it is not combined with daily oral hygiene management, bad breath problems are likely to recur . Therefore, its role should be used as part of comprehensive oral care rather than as an alternative.
V. Potential risks and precautions
Gum sensitivity or mild discomfort
Some patients experience redness and slight tingling in the gums after the operation. This is a temporary irritation of the mucosa caused by the high-pressure spray and usually resolves on its own within 24 hours.
Not suitable for patients with severe periodontal disease
Those with severe gum recession and heavy accumulation of tartar should first undergo professional ultrasonic cleaning, and then consider sandblasting as a supplementary method to avoid the risk of bleeding or infection.
Highly dependent on equipment and technology
Sandblasting needs to be performed by a professional dentist using qualified equipment. Non-standard operations may cause minor damage to the enamel or discomfort . It is not recommended to perform it yourself or choose services from non-professional institutions.
VI. Comprehensive management strategy recommendations
Get regular professional oral cleaning
Teeth cleaning or sandblasting once every 6 months can effectively prevent the formation of plaque and stones , laying the foundation for the prevention and treatment of bad breath.
Improve daily oral hygiene
Brushing your teeth, using dental floss and a tongue scraper every morning and evening, and using a mouthwash containing zinc chloride or chlorhexidine can improve cleaning efficiency.
Evaluation for systemic causes
If the symptoms are not relieved after multiple oral methods, further investigation of gastrointestinal, nasopharyngeal or metabolic diseases should be carried out to avoid missed diagnosis.
Maintain healthy eating and lifestyle habits
Reducing sugar intake, quitting smoking and limiting alcohol consumption, and eating more fiber-rich fruits and vegetables can promote saliva secretion and help maintain the self-cleaning mechanism .
Beauty Encyclopedia Tips:
As an emerging oral cleaning method, biological sea salt sandblasting has a significant effect in improving bad breath caused by plaque, pigmentation and tongue coating. It can be used as an auxiliary means in the oral care system, but it is not a universal tool. For the problem of bad breath, scientific diagnosis of the cause, insisting on daily cleaning, and paying attention to overall health are still the core strategies. If you choose sandblasting technology, you should go to a regular oral medical institution to ensure operational safety and cleaning effects, and maintain good oral ecology and hygiene habits. This is the fundamental way to improve breath and protect oral health in the long run.