The CP11.5b (WHO) periodontal probe from Silver by Hu-Friedy is a fundamental dental instrument. Dental professionals use it to perform basic periodontal examinations. This instrument follows the World Health Organization (WHO) specifications. Therefore, it allows for standardized assessments of periodontal health. Furthermore, it belongs to the “Silver” line by Hu-Friedy. This line offers quality instruments at a more accessible price.

The CP11.5b (WHO) features a particular design. It has a spherical tip with a 0.5 mm diameter. This tip allows for gentle exploration of the gingival sulcus. The gingival sulcus is the space between the tooth and the gum. Additionally, the probe has specific markings. These markings are located at predetermined distances. Specifically, there is a black band between 3.5 and 5.5 mm. There is also another black band between 8.5 and 11.5 mm. Thanks to these markings, clinicians can perform a rapid screening of periodontal pocket depth. The periodontal pocket is the pathological deepening of the gingival sulcus.

Besides the black bands, the CP11.5b (WHO) probe sometimes features an additional colored band. This band is located between 5.5 and 8.5 mm. Its presence facilitates the identification of moderate pockets. Consequently, the clinician can quickly determine the need for a more comprehensive evaluation. Likewise, the spherical tip minimizes the risk of damaging soft tissues during the examination.

Professionals use this probe to perform the Community Periodontal Index (CPI). The CPI is a scoring system by the WHO. This system classifies the periodontal health of a population or an individual. To perform the CPI, the examiner divides the mouth into sextants. Then, they explore the index teeth in each sextant. During the exploration, they gently insert the probe into the sulcus. After that, they observe the relationship between the probe markings and the gingival margin. Finally, they assign a code to each sextant based on the most severe finding.

Hu-Friedy manufactures the CP11.5b (WHO) with high-quality stainless steel. This material ensures the instrument’s durability. It also guarantees its resistance to corrosion. Consequently, the probe can undergo repeated sterilization cycles. Sterilization is essential to prevent cross-infections. Furthermore, the probe handle usually has an ergonomic design. This design facilitates a comfortable and secure grip. Therefore, the examiner can perform the procedure with greater precision and efficiency.

In summary, the CP11.5b (WHO) Silver by Hu-Friedy periodontal probe is a valuable tool. Professionals employ it to perform basic periodontal examinations and the CPI. Its specific markings allow for rapid and standardized screening. Its spherical tip minimizes the risk of tissue damage, its stainless steel manufacturing ensures its durability, and its ergonomic design facilitates its handling. For all these reasons, the CP11.5b (WHO) is an excellent option for clinical practice and epidemiological studies. Students and professionals trust its accuracy and ease of use. Finally, its accessible price makes it an attractive option within the Silver line by Hu-Friedy.