Made in Germany
CaviTAU is an advanced, radiation-free ultrasound imaging system that measures jawbone density and bone quality in real time. Ideal for implant planning, cavitation detection, and assessment of chronic jawbone inflammation without exposing patients to X-ray radiation.
Successful implant treatment begins with one critical factor: bone quality. While conventional radiographs and CBCT scans provide valuable anatomical information, they do not always reveal the true biological condition of the jawbone. Hidden areas of compromised bone, fatty degeneration, chronic inflammation, or osteolytic defects may remain undetected, potentially affecting implant success and long-term patient outcomes.
CaviTAU introduces a groundbreaking approach to dental diagnostics by utilizing Through-Transmission Alveolar Ultrasonography (TAU) to evaluate jawbone density and quality without exposing patients to ionizing radiation. This innovative imaging technology enables dentists to identify areas of weakened bone structure, inflammatory processes, and cavitations that may not be visible on traditional X-rays.
For implantologists, oral surgeons, biological dentists, and clinicians seeking more comprehensive bone diagnostics, CaviTAU provides an entirely new dimension of information that can improve treatment planning and clinical decision-making.
CaviTAU Ultrasound Bone Quality Measurement for Implants
Unlike traditional medical ultrasound systems that evaluate reflected sound waves, CaviTAU employs a unique through-transmission ultrasound technique.
The system generates ultrasound pulses that pass completely through the jawbone and are then captured by a receiving unit positioned on the opposite side. By analyzing how sound waves travel through different bone structures, the system can identify variations in bone density and tissue composition.
Healthy, dense bone transmits sound differently than:
The resulting data is displayed as a detailed color-coded image, allowing clinicians to quickly identify potential areas of concern and assess bone quality in a non-invasive manner.
CaviTAU Ultrasound Bone Quality Measurement for Implants ( Radiation-Free )
One of the most valuable applications of CaviTAU is pre-implant bone evaluation.
Traditional imaging often focuses primarily on bone volume and anatomical structures. However, bone volume alone does not guarantee implant success. Bone density, vitality, and biological health are equally important factors.
CaviTAU allows clinicians to:
By providing additional information about bone health, CaviTAU helps clinicians select the most suitable implant sites and determine whether regenerative procedures may be required before treatment.
One of the unique advantages of CaviTAU is its ability to help identify jawbone cavitations and chronic inflammatory conditions that may remain undetected using conventional radiography.
These conditions may include:
Such conditions often develop silently and may not produce obvious symptoms. Because these defects can occur within cancellous bone, standard X-ray imaging may fail to reveal their presence.
Through advanced ultrasound transmission analysis, CaviTAU provides a powerful diagnostic aid for locating and evaluating these hidden pathologies.
CaviTAU Radiation-Free Ultrasound Bone Quality and Bone Density Measurement
One of the strongest benefits of CaviTAU is its ability to perform advanced jawbone assessment without ionizing radiation.
This makes the system particularly valuable for:
Because no X-rays are required, clinicians can perform multiple evaluations whenever necessary without increasing radiation exposure.
This makes CaviTAU a safe and patient-friendly solution for modern dental practices focused on preventive and biological dentistry.
CaviTAU is not merely an imaging device—it is a diagnostic platform supported by extensive scientific research and clinical validation.
The technology has been developed specifically to evaluate alveolar cancellous bone and identify pathological changes within the jaw that may be overlooked by conventional imaging techniques.
Clinical studies and published scientific literature have demonstrated the effectiveness of Through-Transmission Alveolar Ultrasonography in detecting:
This evidence-based approach provides clinicians with greater confidence when evaluating complex cases and planning treatment.
CaviTAU transforms complex ultrasound data into intuitive, easy-to-interpret visual information.
The software displays:
Through detailed color mapping, clinicians can quickly identify areas requiring further investigation or treatment.
The visual presentation also helps improve patient communication by allowing patients to better understand their diagnosis and treatment recommendations.
CaviTAU has been designed for efficient clinical integration and simple daily operation.
The complete system includes:
The ergonomic measuring handpiece utilizes a transmitter and receiver arranged in a precisely aligned configuration to ensure highly accurate and reproducible measurements.
The intuitive workflow allows trained dental assistants and clinicians to perform examinations quickly and efficiently after appropriate instruction.
Wave Type: Pulsed Ultrasound
Wave Frequency: 2.5 MHz + optional 3rd harmonic
Visualization: PC interface with color-coded display of bone properties
Power: 230 V power supply; low voltage (12 V) inside the device
Sensor Area: Approx. 1 mm²
Sensor Area Arrangement: Array (91 Elements)
Active Element Positioning: Transmitter on cheek; Receiver on inner jaw
The CaviTAU® system provides radiation-free assessment of jawbone quality and bone density using advanced trans-alveolar ultrasound technology. By measuring the acoustic properties of bone tissue, CaviTAU helps clinicians identify areas of compromised bone quality that may not always be apparent through conventional radiographic imaging. Its ability to deliver reproducible, quantitative measurements makes it a valuable tool for diagnostics, treatment planning, implantology, and clinical research.
One of the primary applications of CaviTAU is the identification of regions within the jawbone that exhibit reduced mineral density or altered bone structure. These areas may be associated with chronic inflammatory processes, impaired healing, or other pathological changes in the bone.
By providing objective measurements of bone quality, CaviTAU enables clinicians to evaluate sites that may require further investigation before surgical or restorative treatment is performed. This additional layer of diagnostic information can support more informed clinical decision-making and comprehensive patient assessments.
CaviTAU can assist in the assessment of bone quality surrounding dental implants. Reduced bone density or localized inflammatory changes around implants may contribute to discomfort, compromised osseointegration, or long-term implant complications.
Through non-invasive ultrasound analysis, clinicians can monitor the condition of peri-implant bone and identify areas that may benefit from closer observation or additional diagnostic evaluation. This information can be particularly useful when investigating unexplained symptoms or assessing the long-term stability of implant-supported restorations.
The system can also be used to evaluate jawbone quality around endodontically treated teeth. Changes in bone density or localized bone remodeling may occur in some clinical situations following root canal therapy.
CaviTAU provides clinicians with a method for examining these areas without exposing patients to additional ionizing radiation. The resulting data can complement conventional clinical and radiographic findings when assessing patients with ongoing symptoms or complex treatment histories.
Successful dental implant therapy depends heavily on the quality and density of the available bone. CaviTAU allows clinicians to evaluate potential implant sites before surgery by providing detailed information about bone condition and structural integrity.
By identifying well-healed, stable bone areas suitable for implant placement, practitioners can improve treatment planning and potentially enhance long-term implant success. The technology may also help determine whether additional regenerative procedures or site preparation are necessary before implant insertion.
A key advantage of CaviTAU is its ability to generate reproducible measurements of jawbone quality. This consistency allows clinicians to compare results over time, monitor healing progress, and evaluate treatment outcomes with greater confidence.
The quantitative nature of the data supports evidence-based decision-making and facilitates longitudinal patient monitoring, making it a valuable addition to modern dental diagnostic protocols.
Beyond daily clinical practice, CaviTAU has significant potential in scientific and clinical research. The technology offers researchers a non-invasive method for investigating relationships between jawbone health, bone density, inflammatory processes, and systemic health conditions.
Its reproducible measurement capabilities make it suitable for longitudinal studies and research projects focused on understanding how bone quality may influence treatment outcomes, disease progression, and overall patient health.
CaviTAU represents a new generation of diagnostic technology that enables clinicians to assess jawbone quality safely, efficiently, and without the use of ionizing radiation. Whether used for implant planning, evaluation of treated teeth, monitoring bone health, or supporting clinical research, CaviTAU provides valuable insights that can enhance diagnostic confidence and improve patient care.
• 1x CaviTAU device
• 1x handpiece including handpiece holder
• 1x CaviTAU foot switch
• All-in-one PC configured for CaviTAU with screen (min. 21.5 inch screen diagonal), including a valid manufacturer’s declaration of conformity
• Pre-installed CaviTAU software on the supplied PC
• CaviTAU transport case • 1x gel cushion set for initial work with the CaviTAU device (5 pcs. transmitter – extraoral, 20 pcs. receiver – enoral)
• CaviTAU-Cart PRO+PREMIUM• Training on your CaviTAU device: Introduction to device operation & evaluation of data
• Free “recall training” for up to 4 employees: repetition of device operation & evaluation of data
As implant dentistry continues to evolve, clinicians require more than traditional radiographic information. Understanding the biological condition of bone is becoming increasingly important for achieving predictable outcomes and long-term implant success.
CaviTAU provides a unique, radiation-free method for assessing jawbone quality, detecting hidden pathology, and enhancing implant treatment planning. By combining advanced ultrasound technology with clinically meaningful diagnostic data, CaviTAU represents a new standard in modern dental bone assessment.
CaviTAU® is a radiation-free jawbone diagnostic device that uses trans-alveolar ultrasound technology to assess bone density and bone quality. Unlike traditional imaging systems that rely on X-rays, CaviTAU measures ultrasound signals passing through the jawbone to provide quantitative information about bone condition.
TAU (Trans-Alveolar Ultrasonography) is the proprietary ultrasound technology that powers the CaviTAU® system. It was specifically developed to assess the internal quality, density, and condition of jawbone tissue without using X-rays or other forms of ionizing radiation.
Unlike conventional dental ultrasound systems that primarily analyze reflected sound waves, TAU technology measures ultrasound waves after they have completely passed through the jawbone. This approach allows the system to evaluate the physical properties of bone tissue based on how ultrasound energy is transmitted through it.
During a CaviTAU examination:
Because the ultrasound must pass through the entire bone structure, the system can detect variations in mineralization and structural integrity that may not always be apparent on traditional radiographs.
TAU technology is commonly used for:
Conventional medical ultrasound typically creates images by analyzing echoes reflected back from tissues.
TAU technology is different because it evaluates transmitted ultrasound waves, meaning the sound energy passes completely through the jawbone before being measured. This transmission-based approach is specifically designed for assessing bone quality and mineral density rather than producing traditional anatomical images.
The developers of CaviTAU sought to provide clinicians with a method of evaluating jawbone quality that could complement conventional imaging modalities such as CBCT and dental radiographs. The goal was to obtain additional information about bone density and bone condition without exposing patients to repeated radiation.
As a result, TAU technology has become a specialized diagnostic tool for dentists, implantologists, oral surgeons, periodontists, and researchers interested in advanced jawbone assessment and treatment planning.
CBCT and dental X-rays provide anatomical images of the jawbone using ionizing radiation. CaviTAU does not generate images in the traditional sense; instead, it measures bone density and bone quality using ultrasound. This allows clinicians to obtain additional functional information about bone health without exposing patients to radiation.
No. CaviTAU is designed to complement—not replace—CBCT and conventional radiographic imaging. While CBCT provides detailed anatomical visualization, CaviTAU offers additional information about bone quality and density that may support diagnosis and treatment planning.
Yes. CaviTAU uses ultrasound technology and does not expose patients to ionizing radiation. The examination is non-invasive, painless, and can be repeated as often as needed without radiation concerns.
CaviTAU is frequently used for:
Most measurements can be completed within a few minutes. The scanning process is quick, comfortable, and can easily be integrated into routine dental examinations or consultation appointments.
Yes. Like any advanced diagnostic technology, proper training is recommended to ensure accurate measurements and interpretation of results. Manufacturers and distributors typically provide training programs, clinical protocols, and ongoing support.
CaviTAU can provide additional information about bone quality before implant placement. By evaluating the condition of the implant site, clinicians may be able to make more informed treatment decisions regarding implant selection, placement protocols, and the need for bone augmentation procedures.
One of the major advantages of CaviTAU is its ability to provide quantitative and reproducible measurements. This consistency allows clinicians to monitor changes over time, compare results across appointments, and evaluate treatment outcomes more objectively.
CaviTAU can be valuable for:
These professionals can use the device to gain additional insights into bone quality and support comprehensive patient evaluations.
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