Adults in Houston with a narrow upper jaw, crossbite, crowding, or airway concerns may have a new alternative to invasive jaw surgery. Mia Orthodontics, a board-certified orthodontic practice, has announced that it is conducting evaluations for miniscrew-assisted rapid palatal expansion (MARPE), a technique designed to widen the upper jaw in patients whose mid-palatal suture has already fused—a condition that traditionally made surgery the primary structural option.
Unlike conventional palate expanders intended for growing children, MARPE palate expanders in Houston TX are engineered specifically to address the fused suture found in older teenagers and adults. The device is anchored directly to the palate using small titanium miniscrews, also known as temporary anchorage devices (TADs), which apply force precisely at the suture to gradually widen the upper jaw over a prescribed period. Because the hardware is fixed to bone rather than resting against soft tissue or teeth alone, the expansion mechanics differ from traditional appliances and can separate a palate seam that has already closed—something conventional expanders cannot reliably achieve in adults.
Dr. Alireza Hourfar, a board-certified orthodontist at Mia Orthodontics, evaluates patients for MARPE when clinical findings point to a structurally narrow upper jaw as the underlying issue. Common presentations include a posterior crossbite, where the upper back teeth sit inside the lower teeth; significant dental crowding that stems from insufficient arch width rather than tooth size alone; and in some cases, concerns about nasal airway narrowing that may relate to jaw structure. The evaluation involves an assessment of skeletal development, the degree of palatal fusion, and the specific bite relationship. Not every adult with these presentations will be a suitable candidate, and the evaluation determines whether MARPE is an appropriate path or whether other approaches better fit the patient's clinical picture.
The use of temporary anchorage devices at Mia Orthodontics extends beyond palatal expansion. Mini implant assisted orthodontics in Houston TX encompasses a range of tooth movement applications where TADs serve as fixed anchorage points, enabling movements that would otherwise require patient compliance with headgear or could cause unintended shifting of anchor teeth. In the context of MARPE specifically, the miniscrews are placed in the palate under local anesthesia and are removed once expansion is complete.
For adults who have been told their bite issues require orthognathic surgery, an evaluation for MARPE may clarify whether a surgical approach is necessary or whether skeletal expansion through mini implant assisted orthodontics can address the structural component of treatment. Dr. Hourfar's role as an orthodontist for adults in Houston means the practice regularly works through these case-specific determinations with patients who were not candidates for simpler appliances earlier in life. The practice is located at 3636 Greenbriar Dr. Ste A-101, Houston, TX, and provides orthodontic evaluation and treatment for adolescents and adults. More information about the practice is available at Mia Orthodontics.
The announcement matters because it signals that a less invasive option may be available for adults who previously faced only surgery to correct a narrow upper jaw. If MARPE proves suitable in individual cases, patients could avoid the risks and recovery associated with orthognathic surgery while addressing functional issues such as crossbite, crowding, and potential airway narrowing. For the orthodontic industry, the broader use of temporary anchorage devices highlights a shift toward skeletal solutions that were once considered feasible only in growing patients. Adults who have lived with bite problems or breathing concerns related to jaw structure may now have a reason to seek a specialized evaluation before committing to surgery.
