Instituto Guttenberg

Instituto Guttenberg is a dental institute located at Rua Major Salinas 101, in the José Augusto neighbourhood of Rio Branco, Acre, Brazil. The institute is led by Dr. Eldon Cariri and specialises in advanced dentistry with a particular emphasis on implantology, including immediate load implant protocols that complete treatment within 72 hours. Instituto Guttenberg is open Monday to Friday from 8:00 am to 7:00 pm and is contactable by phone at +55 68 3224-9427 and by WhatsApp at +55 68 99938-2309 and +55 68 99936-5411.

Rio Branco is the capital of Acre, one of Brazil's westernmost states, situated in the southwestern Amazon region at the borders with Bolivia and Peru. With approximately 400,000 residents, it is the administrative, commercial, and healthcare centre of the state. The José Augusto neighbourhood, where Instituto Guttenberg is located, is a residential district of Rio Branco accessible from the city's central road network. Rua Major Salinas runs through this area, providing connection to the broader urban street grid. The extended weekday hours — 8:00 am to 7:00 pm, Monday to Friday — make the institute accessible to patients who work conventional hours, as the later closing time allows consultations and appointments to be scheduled after the standard 5 pm end of the working day.

Dr. Eldon Cariri and the Institute

Dr. Eldon Cariri (Guttenberg) founded and leads Instituto Guttenberg in Rio Branco. The institute describes its focus as advanced dentistry, with implantology as its primary specialist discipline. A notable feature of the institute's clinical offer is its immediate load implant protocol, which places definitive or provisional restorations on implants at the time of surgical placement rather than requiring the conventional healing period of several months before loading. This accelerated approach requires specific patient selection criteria, careful surgical planning, and high-precision implant placement, and when applied appropriately, can significantly reduce the total treatment timeline for patients seeking tooth replacement.

The institute's patient testimonials on its website emphasise Dr. Eldon Cariri's professional competence and the aesthetic results achieved for patients who underwent implant and restorative treatment. The combination of clinically advanced implant techniques with patient-centred care reflects an approach common to specialist dental institutes in Brazil that seek to differentiate themselves from standard neighbourhood practices.

Services

Instituto Guttenberg provides a comprehensive range of dental services spanning general, specialist, and implant-focused categories.

• Dental implants: single implants, partial fixed implants, and full-arch protocol prosthetics
• Immediate load implants: functional restorations placed within 72 hours of implant surgery
• Bone grafts: bone augmentation procedures to support implant placement in areas of insufficient bone
• Orthodontics: fixed and removable appliances, with orthodontic documentation
• Endodontics: root canal treatment for infected or damaged teeth
• Periodontics: gum care and periodontal treatment
• Paediatric dentistry: dental care for children and adolescents
• Restorative dentistry: composite and other dental restorations
• Preventive care: fluoride application, fissure sealants, and professional cleaning
• Bruxism treatment: occlusal splints and management of tooth grinding
• Dental extractions: routine and surgical tooth removal

Immediate load implantology — in which a provisional or definitive restoration is attached to newly placed implants on the day of surgery or within days of placement — is one of the more technically demanding areas of modern implant dentistry. It requires careful preoperative planning, including 3D imaging to assess bone density and volume, and precise surgical execution to achieve the primary stability required for the restoration to bear functional load without compromising osseointegration. The 72-hour protocol referenced by Instituto Guttenberg is an accelerated timeline that places this institute within the segment of specialist implant providers offering rapid-outcome treatment for patients who cannot or prefer not to wear removable provisional restorations during a conventional 3-6 month healing period.

Bone grafting is a prerequisite in implant cases where the jawbone at the implant site has insufficient volume or density to support a standard implant. The graft — which may use synthetic, bovine, or the patient's own bone — stimulates new bone growth over a healing period before implant placement proceeds. Including bone grafting within the institute's service means that patients with more complex skeletal situations can still receive implant treatment without referral to a separate surgical specialist.

The combination of paediatric dentistry, orthodontics, endodontics, and periodontics alongside the implant service makes Instituto Guttenberg a multi-disciplinary clinical environment capable of treating patients across different age groups and dental complexity levels.

Location and Patient Access

Instituto Guttenberg is located at Rua Major Salinas 101, José Augusto, Rio Branco, Acre. The institute is open Monday to Friday from 8:00 am to 7:00 pm. Contact is available by phone at +55 68 3224-9427 and by WhatsApp at +55 68 99938-2309 or +55 68 99936-5411. Further information about the institute and its implant protocols is available at guttenberg.com.br.

Residents of Rio Branco seeking advanced dental implant treatment — including immediate load protocols, bone grafting, and full-arch rehabilitation — from a specialist-oriented institute will find in Instituto Guttenberg a clinically focused practice in the José Augusto neighbourhood of Acre's capital with a comprehensive multi-disciplinary service offer and extended weekday hours.