Refrigerant bag (605 501) (box of 10) - Hager & Werken - Delynov

What is the cooling bag (605 501)?

The cooling bag (reference 605 501) is a local cryotherapy device presented in the form of a flexible pouch. Designed for single use, it is packaged in boxes of 10 units to meet the needs of practices specializing in oral surgery. This product acts as a dental ice pack, providing an intense and immediate source of cold without requiring complex preparation. Its structure is adapted to follow the contours of the face, allowing efficient thermal transmission to the operated areas. As a consumable, it guarantees optimal hygiene for each patient, avoiding the risks of cross-contamination associated with poorly decontaminated reusable devices.

What are the clinical indications for this cold pack?

The use of this post-operative cold pack is indicated following various invasive interventions in the oral environment. In implantology, it is systematically recommended after the placement of fixations or during guided bone regeneration procedures to minimize hematoma formation. In oral surgery, it is recommended after the avulsion of impacted wisdom teeth or apical resections. Applying a dental thermal compress to the external cutaneous area opposite the surgical site aids vasoconstriction, thereby reducing inflammatory exudate and the pain perceived by the patient. It is an indispensable supplement to the standard post-surgical medication protocol.

What are the technical characteristics of this device?

This cooling bag is distinguished by its ease of activation and its ability to maintain a low temperature for the duration necessary for initial relief. Although the precise composition specifications are not detailed, this type of post-operative ice pack generally relies on an endothermic reaction triggered by pressure. Its size and flexibility allow precise application to the maxilla or mandible. Packaging in boxes of 10 units ensures simplified stock management for the practitioner. The device is designed to be discarded after use, thus respecting waste management protocols in dental practices while offering a mobile cooling solution for the patient as soon as they leave the chair.

What are the contraindications for using the cooling bag?

The application of intense cold has few absolute contraindications but requires precautions for use. It is not recommended to apply the pouch directly to damaged skin or skin with significant thermal sensitivity disorders, in order to avoid any risk of cryogenic burns. Patients suffering from severe peripheral vascular pathologies, such as Raynaud's syndrome, or hypersensitivity to cold (cryoglobulinemia) must be given special attention. It is recommended to place a protective field or a compress between the pouch and the skin if the cold is deemed too aggressive. In the absence of specific data in the technical instructions, the practitioner must evaluate the patient's skin tolerance before providing the device.

What are the precautions for use and the duration of use?

For maximum effectiveness, the surgical cold pack should be applied as soon as possible after the surgical procedure. It is generally advised to proceed in application cycles of 15 to 20 minutes, followed by equivalent rest periods, to prevent any tissue injury due to prolonged cold. The patient must be informed that the bag is for single use and must not be punctured. Once the thermal reaction is exhausted, the device loses its therapeutic properties and cannot be reactivated. Compliance with these instructions ensures optimal reduction of inflammation without compromising the microcirculation necessary for the initial healing of gingival and bone tissues.

Who is the manufacturer and what standards are respected?

The cooling bag (605 501) is distributed by Hager&Werken, a recognized player in the healthcare professional supplies sector. Regarding regulatory certifications, the CE marking and risk class are not explicitly mentioned in the available source documentation. However, as a medical device intended for clinical use, it is designed to meet current safety and performance requirements. It is the practitioner's responsibility to verify the compliance information present on the packaging or the instructions for use provided with the box of 10. For any clarification on manufacturing standards or material biocompatibility tests, reference should be made to the manufacturer's official technical data sheets.

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