Question

Пожалуйста помогите! определите время и ЗАЛОГ:1)surgery is sometimes required to rebuild the bone that has been destroyed. 2)on examination you will be asked a lot of questions on your habits and be given thorough examination of your oral cavity. 3) surgical operations on teeth and the oral cavity have been known since ancient times. 4) periapical radiographs are always taken to check for a root fracture. 5) currently the light activated glass ionomer products are being used extensively as lines. 6) the dentist was brought all the sterilized instruments and the operation began. 7) that calcium hydroxide possesses a strong antibacterial capacity has already been recognized at the time of its introduction. 8) healing of periradicular inflammation may not take place until all bacteria have been eliminated from the root canal system. 9) the proteins of the fibrils and dentinal matrix are being metabolized largely by pyogenic organisms giving rise to poisonous end products swallowed by the patient.10)a new ultrasound device has been designed to treat an infected tooth without causing any pain.

Answer 1

1) is  required (present simple passive);  has been destroyed (present perfect passive)
2) will be asked  and be given (future simple passive)
3) have been known (present perfect passive)
4) are taken (present simple passive)
5) are being used (present progressive passive)
6) was brought (past simple passive); began (past simple active)
7) possesses (present simple active); has already been recognized (present perfect passive)
8) have been eliminated (present perfect passive)
9) are being metabolized (present progressive passive)
10) has been designed (present perfect passive)

Answer 2

Time and Deposit in Dental Surgery

1) Surgery is sometimes required to rebuild the bone that has been destroyed. Surgery may be necessary in cases where the bone has been severely damaged and needs to be reconstructed. This can occur due to various reasons such as trauma, infection, or disease. The specific surgical procedure will depend on the extent of the damage and the individual patient's needs.

2) On examination, you will be asked a lot of questions about your habits and given a thorough examination of your oral cavity. During a dental examination, the dentist will ask you questions about your oral health habits, medical history, and any symptoms you may be experiencing. This information helps the dentist assess your overall oral health and identify any potential issues. Additionally, a thorough examination of your oral cavity will be conducted, which may include checking the teeth, gums, tongue, and other oral structures for any signs of disease or abnormalities.

3) Surgical operations on teeth and the oral cavity have been known since ancient times. Surgical procedures on teeth and the oral cavity have a long history and have been performed since ancient times. Ancient civilizations, such as the Egyptians and the Mayans, developed various techniques for dental surgery, including tooth extraction and dental prosthetics. Over time, advancements in dental science and technology have led to more sophisticated surgical procedures and techniques.

4) Periapical radiographs are always taken to check for a root fracture. Periapical radiographs, also known as dental X-rays, are commonly used in dentistry to assess the health of teeth and surrounding structures. These X-rays provide detailed images of the tooth roots and surrounding bone, allowing dentists to detect various conditions, including root fractures. By examining the periapical radiographs, dentists can identify any fractures or abnormalities in the root structure.

5) Currently, light-activated glass ionomer products are being used extensively as liners. Light-activated glass ionomer products are dental materials that are commonly used as liners in restorative dentistry. These materials have adhesive properties and can bond to tooth structure, providing a protective layer between the tooth and restorative materials such as dental fillings. The light activation process helps to initiate the setting reaction of the glass ionomer, making it suitable for use in various dental procedures.

6) The dentist was brought all the sterilized instruments, and the operation began. Before any dental procedure, it is essential to ensure that all instruments used during the operation are properly sterilized. Sterilization helps to eliminate bacteria and prevent the spread of infections. Dentists follow strict protocols for instrument sterilization to maintain a safe and hygienic environment for patients. Once all the sterilized instruments are ready, the dental operation can begin.

7) It has already been recognized that calcium hydroxide possesses a strong antibacterial capacity at the time of its introduction. Calcium hydroxide is a dental material that has been used for various purposes in dentistry, including its antibacterial properties. When introduced, it was recognized for its ability to inhibit the growth of bacteria in the oral cavity. Calcium hydroxide is commonly used in root canal treatments and other dental procedures to help eliminate bacteria and promote healing.

8) Healing of periradicular inflammation may not take place until all bacteria have been eliminated from the root canal system. Periradicular inflammation refers to inflammation around the root of a tooth. In order for the inflammation to heal, it is important to eliminate all bacteria from the root canal system. Bacteria can cause persistent infection and hinder the healing process. Dentists often perform root canal treatments to remove infected tissue and bacteria from the root canal system, allowing for proper healing of periradicular inflammation.

9) The proteins of the fibrils and dentinal matrix are being metabolized largely by pyogenic organisms, giving rise to poisonous end products swallowed by the patient. Pyogenic organisms, such as bacteria, can metabolize the proteins present in the fibrils and dentinal matrix of teeth. This metabolic process can produce toxic byproducts that can be harmful if swallowed by the patient. It is important to eliminate these pyogenic organisms and prevent the production of toxic substances to maintain oral health.

10) A new ultrasound device has been designed to treat an infected tooth without causing any pain. Ultrasound technology has been developed for dental applications, including the treatment of infected teeth. This new ultrasound device is designed to target and eliminate bacteria within the tooth without causing pain to the patient. The ultrasound waves can disrupt the bacterial cells, leading to their destruction. This technology offers a potentially less invasive and pain-free alternative for treating infected teeth.

Please note that the information provided is based on search results and should not be considered as professional dental advice. It is always recommended to consult with a qualified dentist for personalized dental care.