Allied Endodontics

Allied Endodontics Omar Porras, D.M.D., M.S. Board Certified in Endodontics

Root Canal Specialist We are root canal specialists.

We are a dental specialty practice dedicated to the endodontic care of patients in the Greater Philadelphia Region.

Patience… The case I present today invites less a technical analysis and more a philosophical reflection. It serves as a...
07/27/2025

Patience…
The case I present today invites less a technical analysis and more a philosophical reflection. It serves as a reminder to evaluate how we, as clinicians, approach treatment decisions and the importance of allowing time to play its role in healing.

Case Summary:
A 52-year-old patient presented with significant pain and palatal swelling associated with Tooth #10. Diagnosis: previous endodontic treatment with acute apical abscess (AAA). Non-surgical endodontic retreatment was initiated, completed in two appointments using conventional techniques. Calcium hydroxide was placed as an intracanal medicament for two weeks. By the second visit, symptoms had subsided and the swelling had resolved. The canals were obturated using warm vertical condensation of gutta-percha and AH Plus sealer.

The case took an unexpected turn three months later, when the patient returned with occasional discomfort. A clinical examination revealed a sinus tract on the palatal mucosa of Tooth #10. Radiographic evaluation, including CBCT imaging, indicated persistent periapical pathology. At that point, I concluded that the retreatment had not succeeded. I presented the patient with treatment options: apical surgery with bone grafting, extraction followed by implant-supported restoration, or a fixed bridge.

Six years passed.

The patient returned to our office seeking care for an unrelated tooth—a common occurrence in our practice. Remarkably, Tooth #10 had received no further intervention in the interim. It was present, asymptomatic, functional, and restored with a crown. Radiographic evaluation revealed complete alveolar bone regeneration. Against expectations, the outcome was a success.

Reflection:
In a world increasingly driven by immediacy and the demand for quick results, this case is a humbling reminder that biological healing operates on its own timeline. As specialists, we bear responsibility not only for the interventions we choose, but also for those we defer. This case reinforces the wisdom in the adage: time heals deep wounds—sometimes, patience is the most powerful tool we have.

Contemporary, minimally invasive root canal treatment The technological advancements in Endodontics have revolutionized ...
04/18/2025

Contemporary, minimally invasive root canal treatment

The technological advancements in Endodontics have revolutionized the patient experience, making it more comfortable and effective.

LASER assisted Endodontics of Tooth  #17 (3.8)The combination of laser energy and irrigation solutions generates shear f...
03/20/2025

LASER assisted Endodontics of Tooth #17 (3.8)

The combination of laser energy and irrigation solutions generates shear forces and cavitation, enabling us to achieve a deep and thorough cleaning of even the most intricate root canal anatomies—like the one showcased in this post. Waterlase Iplus 25 mJ, 5 mm in canal.

La combinación de energía láser y soluciones de irrigación genera fuerzas de corte y cavitación, que nos permite lograr una limpieza profunda y completa incluso en las anatomías de conductos radiculares más complejas, como la que presento en esta publicación.

Root canal treatment with intracranal bleaching. Traumatic injuries to the teeth can lead to pulpal necrosis and subsequ...
03/12/2025

Root canal treatment with intracranal bleaching.
Traumatic injuries to the teeth can lead to pulpal necrosis and subsequent tooth discoloration.
This case illustrates a successful, minimally invasive endodontic treatment performed with LASER assisted irrigation w/ Waterlase Iplus and intracoronal bleaching.

02/21/2025

Endodontic retreatment of an Endo-Perio lesion

It fascinates me to see the healing potential of our bodies once we control several variables.

Here we present the six months follow up for the endodontic retreatment of Tooth #18 (4.7) in a healthy 36 years old male. Our patient presented with an Endo-Perio lesion, buccal sinus tract and 12 mm periodontal probing buccal on Tooth #18 (4.7)

Dx. Previous endodontic treatment with chronic apical abscess. Guarded prognosis.

When we discussed the prognosis and treatment alternatives, our patient expressed his desire to save his tooth so he chose endodontic re-treatment

Tx. : Re-treatment one week Ca(OH)2 and LAE Waterlase IPlus Er:Cr YSGG used in both appointments. Additionally, the Periodontal repair protocol was used for second visit.

Notable in this case is the rapid alveolar bone regeneration that can be observed, not only in the periapical area but in the vertical growth of the buccal alveolar bone.

Pretty cool 😎

En Castellano:
Retratamiento endodóntico de una lesión Endo-Perio

Me fascina ver el potencial de curación de nuestro cuerpo cuando controlamos ciertas variables.

Aquí presentamos el seguimiento de seis meses del retratamiento endodóntico del diente número 18 (4.7) en un paciente sano de 36 años. Nuestro paciente presentó una lesión Endo-Perio, un tracto sinuoso bucal y un sondaje de 12 mm en el aspecto bucal del diente 18 (4.7).

Dx: Tratamiento endodóntico previo con absceso apical crónico. Pronóstico reservado.
Al discutir el pronóstico y las alternativas de tratamiento, el paciente expresó su deseo de salvar su diente, por lo que optó por el retratamiento endodóntico.

Tx.: Retratamiento con hidróxido de calcio (Ca(OH)₂) durante una semana y uso del láser Waterlase iPlus Er:Cr YSGG en ambas citas. Además, se aplicó el protocolo de reparación periodontal en la segunda visita.

Lo notable en este caso es la rápida regeneración del hueso alveolar, observable no solo en la zona periapical, sino también en el crecimiento óseo vertical

With this case, I want to emphasize the importance of obtaining preoperative 3D imaging for accurate diagnosis and treat...
01/22/2025

With this case, I want to emphasize the importance of obtaining preoperative 3D imaging for accurate diagnosis and treatment planning during root canal procedures.

In this instance, the CBCT axial view clearly reveals the presence of an extra root on the distal aspect of Tooth No. 2 (1.7), known as Radix Paramolaris. This extra root is not evident in the 2D periapical X-Ray.

Yes, we save teeth 🦷😀

Happy Holidays!!!Today I received the most beautiful Christmas card from my 8 years old patient. Thank you  L, you made ...
12/10/2024

Happy Holidays!!!

Today I received the most beautiful Christmas card from my 8 years old patient.
Thank you L, you made my day 😀😀🙏🏻🎄💕





Internal Root Resorption. 4 years follow-upFemale 54yo periodontal patient with excellent maintenance, presents with pai...
12/06/2024

Internal Root Resorption. 4 years follow-up

Female 54yo periodontal patient with excellent maintenance, presents with pain biting on Tooth #4 (1.5). Radiographic evaluation presents extensive internal root resorption in the radicular cervical third.
Dx. Pulpal Necrosis w/SAP.
Root canal treatment was performed in two appointments with 4 weeks intracanal medication w/ Ca(OH)2 medication. Tooth was permanently restored with bonded FiberPost to reinforce root structure (Guldener K. et al., 2017), (Tsintsadze N. et al., 2024).

Sinusitis of dental origin.30-year-old female presents to our office with spontaneous pain of the maxillary left quadran...
08/12/2024

Sinusitis of dental origin.

30-year-old female presents to our office with spontaneous pain of the maxillary left quadrant. Endodontic Diagnosis for tooth number 14 (2.6) was previous root canal treatment with symptomatic apical periodontitis. CBCT imaging shows maxillary sinusitis of the left maxillary sinus.
Endodontic Re-treatment was performed in two appointments with Ca(OH)2 and LASER assisted irrigation, using all tissue LASER Waterlase IPlus Er:Cr YSGG 2780 nm.

It was very satisfying to see complete resolution of both endodontic and sinus infections as well as complete resolution of h patient’s symptoms.

#2780

Minimally invasive root canal treatment of Tooth  #19 (3.6) with internal root canal resorption. 12 months follow up. Tr...
07/22/2024

Minimally invasive root canal treatment of Tooth #19 (3.6) with internal root canal resorption. 12 months follow up.

Treatment was performed in one visit with . It is notable to see how the activation of the irrigation solutions allows us to thoroughly clean teeth with very intricate root canal anatomies, while preserving the precious root structures.

Yes, we save teeth 😀

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2301 E Evesham Road . Suite 608
Voorhees, NJ
08043

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