Temporalis Fascia Research Articles

Double-layer fascial grafts in Type I tympanoplasty for subtotal perforation: A case–control study

Objective: The objective of this study was to assess the double-layer temporalis fascia grafting for myringoplasty for subtotal tympanic membrane (TM) perforation regarding graft uptake and hearing gain. Patients and Methods: The study included 60 patients with subtotal TM perforation attributed to tubotympanic suppurative otitis media. Myringoplasty was done through a postauricular approach using the underlay technique by two layers of the temporalis fascia grafts in the study group and one layer of the temporalis fascia graft in the control group. The procedure was considered successful if there was no residual TM perforation within the follow-up period. Results: Within included 60 patients, 30 patients in the study included 60 patients, 30 patients in the study group (11 males and 19 females) and 30 patients in the control group (9 males and 21 females). The success rate of TM healing was 100% in the case group and 87.7% in the control group with significant difference (P = 0.038). The hearing gains (>10 dB) were reported in 96.7% in the case group while it was 70% in the control group which is significantly better (P = 0.00558). Conclusion: The double-layer temporalis fascia graft is effective for both postoperative graft taking and hearing improvement for subtotal (Grade 4) TM perforation.

Comparative study between anterior tucking and tunneling of graft in Type-1 tympanoplasty

Background: Tympanoplasty is the surgical procedure performed to repair a perforated tympanic membrane, with or without reconstruction of the ossicles, with the aim of preventing reinfection and restoring hearing ability. There are various techniques to perform Type 1 tympanoplasty. Aims and Objectives: · To compare anterior tucking and tunneling of temporalis fascia graft in Type 1 tympanoplasty based on the clinical and audiological outcome. · To study the hearing outcome and graft uptake in anterior tucking technique and anterior tunneling technique in Type 1 tympanoplasty. · To compare the hearing outcome and graft uptake in anterior tucking versus anterior tunneling technique in Type 1 tympanoplasty. Materials and Methods: The study was carried out in the Department of Otorhinolaryngology (ENT), Maharishi Markandeshwar Institute of Medical Sciences and Research Hospital, Mullana over 2 years from September 2020 to September 2022. One hundred cases of inactive, chronic otitis media (COM) were included in this study and subjected to Type 1 tympanoplasty with 50 belonging to the anterior tucking technique (Group A) and 50 to the anterior tunneling technique (Group B). Results: The graft uptake rate was 96% in Group A (anterior tucking technique) and 98% in Group B (anterior tunneling technique). The average hearing gain in Group A was 9.94 dB and in Group B was 9.36. Chances of complications like residual perforation were found to be low (4% in Group A and 2% in Group B) in both techniques. Conclusion: In our study, we concluded that both the techniques of anterior tucking and anterior tunneling of temporalis fascia graft in Type 1 tympanoplasty surgery are equally effective to achieve intactness of graft and hearing improvement in patients of inactive, mucosal COM.

Deep Subfacial Approach for Temporomandibular Joint Ankylosis Patient with Evaluating Facial Nerve Injury by “Facial Nerve Grading System

Background: Preservation of the functional integrity of the facial nerve (FN) is a critical measure of success in temporomandibular joint (TMJ) surgery. In spite of the development of a myriad of surgical approaches to the TMJ, FN remains at risk. The deep subfascial approach provides an additional layer of protection (the deep layer of the temporalis fascia and the superficial temporal fat pad) to the temporal and zygomatic branches of the FN and thus, is the safest method to avoid FN injury. Objectives: To assess FN injury following TMJ surgery using deep subfascial approach and measuring it on House and Brackman facial nerve grading system (HBFNGS). Materials and Methods: Twenty TMJs in 18 patients were operated for TMJ ankylosis, using “the deep subfascial approach.” FN function was assessed postoperatively at 24 h, 1 week, 1 month, 3 months, 6 months using HBFNGS. Statistical analysis was done using SPSS 16.0. Results: Of 20 surgical sites 3 sites showed Grade III (moderate) FN injury and 17 sites showed Grade II (mild) FN injury at 24 h. The condition improved with time with full recovery of FN at all surgical sites at 6 months. Conclusion: The deep subfascial approach has a distinct advantage over the conventional approaches when dissecting the temporal region and is the safest method to avoid injury to FN.

Comparative Study of Temporalis Fascia Graft versus Cartilage Shield Tympanoplasty in Chronic Otitis Media - Mucosal Type

Introduction: Tympanoplasty is the procedure of choice for surgical correction of tympanic membrane perforation triggered by either chronic otitis media or trauma. Various types of autologous grafts have been used to close tympanic membrane perforations among which temporalis fascia and tragal cartilage are preferred, due to their anatomic proximity, ease of harvesting and suppleness.
 Aims: To compare clinical and audiological outcomes of type 1 tympanoplasty where temporalis fascia and tragal cartilage were used as the graft material.
 Methods: A prospective study was conducted on 50 patients of ages ranging from 10 to 50 years with Chronic Otitis Media - Mucosal. All the patients underwent type 1 tympanoplasty and were categorized into Group-A (Temporalis fascia graft) and Group-B (Cartilage graft), each group comprising of 25 patients. Graft uptake rate, hearing gain and air bone gap closure were compared between the groups in 4 and 8 weeks after surgery.
 Results: Out of total 50 patients, 20 were male and 30 were female. The average age of the patients was 28.20 years. The total hearing gain in the whole series was 14.94 dB while the total air bone gap closure was 14.78 dB respectively. The difference between pre and post-operative hearing was statistically significant for both air bone gap and air conduction, (P<0.05) in the whole series. There was 15.56 dB improvement in mean hearing threshold and 15.64 dB mean air bone gap closure in the fascia group, compared to 14.32 dB improvement in mean hearing and 13.92 dB mean air bone gap closure in the cartilage group. Graft uptake rate in the temporalis fascia group was 84% and the cartilage group was 92 % with significant difference in the graft uptake rate between the groups.
 Conclusion: The graft uptake rate and hearing results of tragal cartilage are comparable to those of temporalis fascia. Cartilage tympanoplasty has a higher graft uptake rate with low failure rate and also shows a high degree of reliability in high risk cases. Both cartilage and fascia tympanoplasty provided similar improvements in the hearing outcome post-operatively. Thus, cartilage tympanoplasty is recommended as an alternative option.

SURGICAL OUTCOME OF MYRINGOPLASTY WITH AND WITHOUT CORTICAL MASTOIDECTOMY IN CHRONIC OTITIS MEDIA MUCOSAL INACTIVE TYPE

Background: Chronic otitis media is usually complicated due to perforation of tympanic membrane and ultimately leading to hearing loss. The objective of this study was to compare the results of myringoplasty alone with myringoplasty with cortical mastoidectomy in COM (Chronic Otitis Media) mucosal inactive type in terms of graft uptake. Methods: This was a descriptive, prospective, qualitative type of study. A total of thirty patients of COM mucosal inactive type were included in the study of which 15 patients were selected alternatively for myringoplasty alone while another 15 patients were selected for myringoplasty with cortical mastoidectomy. Pure tone audiometry was done within 1 week prior to surgery. Graft uptake was assessed after 6 weeks and results were compared within and between the groups using Chi-square test. Results: Graft uptake rate of myringoplasty alone and myringoplasty with cortical mastoidectomy done using temporalis fascia graft and underlay technique was same 86.66% (n=26) and failure rate was 13.33% (n=4).The graft take was higher 88.9%(n=8) in small perforation worsened in medium (85 %) and then in subtotal perforation (79%). Graft uptake rate was highest in central perforation (86.9%) followed by posterior perforation (84.6%) and least in anterior perforation (77.7%). Mean age of presentation was 27.7 years, ranging from 15 to 60 years. Most common approach was permeatal in myringoplasty and postaural in case of myringoplasty with cortical mastoidectomy. Conclusions: The graft uptake rate myringoplasty alone are comparable to those of myringoplasty with cortical mastoidectomy. The choice of surgery is based on surgeon’s preference.

Study On The Outcome Of Endoscopic Tympanoplasty Versus The Conventional Method.

BACKGROUND : Endoscopic tympanoplasty is an minimally invasive surgery for the repair of tympanic membrane with complete graft survival and hearing outcomes to the conventional microscopic surgery. This study was aimed to evaluate the success rate of endoscopic trans-canal closure of tympanic membrane perforation compared to the conventional post auricular approach using temporalis fascia and tragal cartilage as a graft. METHODS: Our study consisted of 50 patientswith chronic otitis media,with dry ear for last 2 months and all patients were between 18-50yrs of age.All selected patients were subjected to pre operative oto endoscopicand audiological assessment and underwent endoscopic trans canal tympanoplasty using temporalis fascia in some and tragal cartilage in some. RESULTS: Trans canal endoscopic surgery resulted in the successful healing of 97% whereas in conventional method successful healing was only up-to 92%. The average hearing gain was also significantly improved in endoscopic surgery compared to that of conventional method. When the operative time was considered the mean time in endoscopic method was lesser. All patients were followed up for a period of 3 months. CONCLUSION: Comparisons between these 2 groups focused on the surgical outcomes and restoration of hearing, including the duration of surgery. All patients were followed up for a period of 3 months. Using this method not only improves the cosmetic outcome but also reduces the post operative morbidity with shorter operative time. KEYWORDS: Endoscopic Tympanoplasty, Conventional Tympanoplasty, Tympanoplasty

The Efficacy of Open Mastoidectomy Versus Mastoidectomy with Temporalis Fascia Flap Obliteration

Objective To compare the efficacy of open mastoidectomy versus mastoidectomy with temporalis fascia flap obliteration in achieving postoperative dry ear chronic suppurative otitis media (CSOM) is a perforated tympanic membrane with persistent drainage of pus from the middle ear lasting more than 2-weeks. The global burden of illness from CSOM is estimated to involve about 65 to 330 million individuals with draining ears, 60% of them suffer from significant hearing impairment. Ninety (90) percent of burden is borne by developing countries, in Southeast Asia, the Western region of Africa. CSOM can occur with or without cholesteatoma, and the clinical history of both conditions can be very similar. The treatment plan for cholesteatoma always includes tympanomastoid surgery with medical treatment as an adjunct. The treatment plan for cholesteatoma always includes tympanomastoid surgery. After mastoidectomy the otologists facing mastoid cavity related problems such as otorrhoea, hearing loss. A variety of techniques have been proposed to perform obliteration. Methods Study design Randomized Controlled Trial. Setting Department of ear, nose, and throat (ENT), Head & Neck Surgery, Saidu Group of Teaching Hospital, Swat, Khyber Pakhtunkhwa, Pakistan. Duration of study From Jan, 2019 to 17 July, 2021. Sample size Randomly assigned patients with evidence of atticoantral disease to two groups, 47 in each group. After canal wall down mastoidectomy in Group A cavity left without obliteration, in Group B a superior based vascularized temporalis facial flap was used to obliterate the resultant mastoid cavity and they were followed up to 8-weeks. Results As per efficacy of both groups is concerned, in Group A, 34 (36.17%) patients had achieved post-operative dryness on 8th week of mastoidectomy whereas in Group B, 40 (42.55%) patients achieved post-operative dryness of ear on 8th week subject to mastoidectomy with temporalis fascia flap obliteration. (p value=0.130). Conclusion Patients who underwent mastoidectomy with temporalis fascia flap obliteration yielded better results in comparison to patients who underwent open mastoidectomy. Further the common organism were found in our region Staph Aureus and Bacteriodes and Proteus mirabilis.

The Effect of Autologous Temporal Fascia Graft on Erectile Function and Psychometric Properties in Peyronie's Disease Patients.

The aim of this study is to evaluate the results of the surgical technique used by the authors on Peyronie's disease (PD) patients who underwent surgical treatment with a temporalis fascia autograft. Patients with normal erectile functions and > 60° penile curvature who underwent surgical treatment with temporalis fascia autografts were included in this retrospective study. The patients were recruited between January 2017 and May 2021. Preoperative assessment included the International Index of Erectile Function erectile function (IIEF-EF) score, penile duplex and penile curvature angle measurement. Postoperative self-reports, penile deformity, IIEF-EF scores and the Patient Global Impression of Improvement (PGI-I) questionnaire were assessed every three months. Twenty-two patients with a mean age of 52.09 ± 6.61 years were included in the study, and no major complications developed in any case. Postoperative assessment revealed curvature relapse in seven patients (31.8%), although no intervention was performed on five patients with < 20° curvature. Six patients experienced a postoperative decrease in penile length and erectile function was completely preserved in 68.18%. The mean level of satisfaction with surgery measured using the visual analogue scale was 79.13 ± 21.23. The temporalis fascia graft, thin and durable graft, is a highly successful therapeutic option in the surgical treatment of PD patients and a good alternative in terms of its cosmetic and functional results.

Type 1 Tympanoplasty Outcomes between Cartilage and Temporal Fascia Grafts: A Long-Term Retrospective Study.

Background: To compare the functional and anatomical results of two different types of grafts in type 1 tympanoplasty (TPL I). Methods: A retrospective comparative bicentric study was conducted on patients treated with TPL I using temporal fascia or tragal cartilage. We evaluated the functional and anatomical results with intergroup and intragroup analyses. Variables predicting long-term success were also evaluated. Results: A total of 142 patients (98 fascia graft vs. 44 cartilage) were initially assessed, with a mean follow-up of 67.1 ± 3.2 months. No significant differences were observed between the two groups on the intergroup analysis of age, gender, ear side, or pre-operative hearing data (all p > 0.05). At the intragroup analysis of auditory outcomes, both groups demonstrated a significant improvement in post-operative air conduction, with greater gain for the fascia group at 6 months follow-up (p < 0.001 for both); however, at long-term follow-up, cartilage demonstrated better stability results (p < 0.001). When comparing the pre-and post-operative air-bone-gap (ABG), both groups showed a significant gain (p < 0.001); the fascia group showed that at 6 months, a greater ABG increase was found, but the difference was not statistically significant (4.9 ± 0.9 dB vs. 5.3 ± 1.2 dB; p = 0.04). On the contrary, the cartilage group at long-term follow-up at 5 years maintained greater outcomes (10 ± 1.6 dB vs. 6.4 ± 2 dB; p < 0.001). Lower age (F = 4.591; p = 0.036) and higher size of perforation (F = 4.820; p = 0.030) were predictors of long-term functional success. Conclusions: The graft material selection should consider several factors influencing the surgical outcome. At long-term follow-up, the use of a cartilage graft could result in more stable audiological outcomes, especially in younger patients or in case of wider perforations.

Cartilage palisades versus temporalis fascia: a randomised control trial

&lt;p&gt;&lt;strong&gt;Background: &lt;/strong&gt;Tympanic membrane perforation is a common cause of hearing loss. Various surgical techniques with different graft materials have been described for the treatment of perforations. The most widely used graft materials are the cartilage and temporalis fascia.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods:&lt;/strong&gt; We conducted a prospective randomised control longitudinal study to document the post operative hearing outcomes of type 1 tympanoplasty in patients with inactive mucosal chronic otitis media (n=120) using the cartilage palisades tympanoplasty technique (n=60) and temporalis fascia (n=60).&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results:&lt;/strong&gt; It was found that the mean AB (air-bone) gap at 5 months post operatively was 12.35±7.17 dB with temporalis fascia and 11.39±7.907 dB in cartilage palisades tympanoplasty. At 12 months the AB gap was 14.98±9.915 dB in temporalis fascia group as compared 11.41±8.288 dB for cartilage palisades group. Thus, hearing improvement was better in cartilage palisades group, but interestingly the comparison of the air conduction gain and subjective improvement at the end of 5 and 12 months between the two techniques was not statistically significant and parallels the above findings.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusions: &lt;/strong&gt;Hence we conclude that both temporalis fascia and cartilage palisades were acceptable graft material for successful closure of tympanic membrane perforation.&lt;/p&gt;

Dry versus wet temporalis fascia graft in type-I tympanoplasty: a systematic review and meta-analysis of randomized controlled trials.

To conduct a systematic review and meta-analysis of all randomized controlled trials (RCTs) that examined the efficacy of dry versus wet temporalis fascia graft among patients undergoing type-I tympanoplasty. Web of Science, Scopus, PubMed, and CENTRAL databases were screened from inception until July 2022. The Cochrane risk of bias tool was used to assess the quality of included RCTs. The outcomes were summarized as risk ratio (RR) or mean difference (MD) with 95% confidence interval (CI) in a random-effects model. Eight RCTs with 989 patients (dry group = 514 and wet group = 475) were included. The overall quality was 'low', 'some concerns', and 'high' risk of bias in five, two, and one RCT(s), respectively. There were no significant differences between both groups regarding the surgical success rate (n = 8 RCTs, RR 0.99, 95% CI [0.95, 1.03], p = 0.6), audiological success rate (n = 5 RCTs, RR = 0.93, 95% CI [0.73, 1.13], p = 0.48), mean difference in pure tone average (n = 2 RCTs, MD = 2.73Hz, 95% CI [- 2.31, 7.77], p = 0.29), and mean difference in graft placement time (n = 3 RCTs, MD = - 2.18min, 95% CI [- 5.11, 0.76], p = 0.15). However, the mean difference in operative time was significantly lower in favor of the wet compared with the dry temporalis fascia group (n = 2 RCTs, MD = 2.95min, 95% CI [- 1.80, 4.11], p < 0.001). The surgical success rate was not significantly different between both groups according to the tympanic membrane perforation size and site. The type of temporalis fascia graft (dry or wet) did not influence the clinical outcomes of type-I tympanoplasty.

A Prospective Randomised Comparative Study Between Cartilage and Fascia Tympanoplasty in a Tertiary Care Hospital to Look for Better Alternative in High Risk Cases.

CSOM patients are most commonly managed surgically by type I tympanoplasty using either cartilage shield technique or underlay grafting technique. In our study, we have compared the graft uptake and hearing results of type I tympanoplasty using temporalis fascia and cartilage shield, and also reviewed the literature regarding the results of these two methods. 160 patients aged between 15 and 60 years were randomized into two groups of 80 patients each, with odd numbers subjected to conchal or tragal cartilage shield grafting in group I, while in group II with even numbers, the patients underwent temporalis fascia grafting by underlay technique. Three months post-surgery, the graft uptake was seen in 76 patients (95%) in the cartilage shield group as compared to 58 patients (72.5%) in the temporalis fascia group, which was statistically significant between the two groups [Fisher's exact value = 0.000]. The uptake rate was much higher in cartilage shield graft as compared to fascia graft even in complicated cases like revision tympanoplasty (TP), discharging ear, subtotal perforation and retracted/adhered TP. Also, the hearing improvement in fascia and cartilage shield group was not statistically significant comparing pre- and post-operative patients, indicating that there was not much difference in audiological outcomes between the two groups. We advocate the use of cartilage shield graft as a substitute for fascia graft in all feasible cases as well as in complicated situations to improve the success rate of type I tympanoplasty, without compromising on the hearing improvement, as seen in our study. The online version contains supplementary material available at 10.1007/s12070-022-03175-1.

A STUDY ON ROLE OF CORTICAL MASTOIDECTOMY IN CASES OF TYPE 1 TYMPANOPLASTY

Chronic otitis media (COM) is an inammatory process in the middle-ear space that results in long term, or permanent changes in the tympanic membrane including atelectasis, perforation, tympanosclerosis, retraction pocket development, or cholesteatoma [1]. COM is a major cause of acquired hearing impairment especially in developing countries.1 According to WHO, prevalence rate of COM in India accounts for 7.8% which is high.2 Perforation in tympanic membrane leads to hearing loss and recurrent ear infections. Persistent perforations occur either due to improper treatment of recurrent otitis media or infected traumatic perforation. Primary goal of treatment for COM (mucosal) is elimination of the chronic inammatory process. The secondary goal is reconstruction of sound conducting mechanism [10]. Tympanoplasty is a procedure to eradicate disease in the middle ear to reconstruct hearing mechanism with or without tympanic membrane grafting [2]. Various types of graft materials including temporalis fascia, cartilage, perichondrium, periosteum, vein, fat or skin have been used in the reconstruction of tympanic membrane (TM) perforation. Although temporalis fascia ensures good hearing is restored, there are signicant concerns that its dimensional stability characteristics may lead to residual perforation, especially where large TM perforations are involved. The “palisade cartilage” and “cartilage island” techniques have been stated to increase the strength and stability of a tympanic graft, but they may result in a less functional outcome in terms of restoring hearing[3]. Smoking habits, the size and site of a perforation, the expertise level of the operating surgeon, age, gender, the status of the middle ear mucosa and the presence of myringosclerosis or tympanosclerosis are all important in determining how successful a graft is[4].

Comparison of cartilage and temporalis fascia grafts in type 1 tympanoplasty: A meta-analysis.

To systematically review the results of type 1 tympanoplasties with temporalis fascia (TF) vs cartilage grafts in patients with chronic otitis media. Eligible studies were identified from PubMed, Ovid, and EMBASE databases prior to November 2021. We analyzed the pure tone audiometry (PTA) and air-bone gap (ABG) data as continuous variables, and the success rate was analyzed as a dichotomous variable. Forty-four studies, including 4582 patients, were eligible. The cartilage graft overall morphologic success rate was higher than that of the TF grafts (P < .001). In the palisade (P < .004) and island grafts (P < .001) subgroups, the analysis was significantly different. However, there was no significant difference in the inlay butterfly grafts subgroup. For hearing outcomes, the analysis revealed that TF grafts had a smaller mean post-operative ABG (P = .009). However, the subgroup analysis showed no significant difference in the mean post-operative ABG. For PTA, there was no significant difference in hearing improvement. However, the palisade cartilage graft subgroup resulted in a better hearing outcome than the TF graft subgroup in terms of the mean post-operative PTA (P = .007). There was no significant difference in the functional success rate or mean ABG gain. Cartilage grafts have a better success rate than TF grafts in tympanoplasty. Both cartilage and TF tympanoplasty provided similar improvements in hearing outcome, while TF grafts generated a better outcome in post-operative ABG and palisade cartilage grafts in post-operative PTA. This may be related to the biological characteristics of the grafts. Further thorough studies need to be conducted.

Evaluation of the use of autologous platelet-rich fibrin in myringoplasty operation

BackgroundPlatelet-rich fibrin (PRF) which is considered a second-generation platelet-rich plasma having a high content of growth factors could be implied as a sealant and adjuvant to grafting materials during tympanoplasty operation. This work aimed to evaluate the role of autologous platelet-rich fibrin as an adjuvant in type 1 tympanoplasty (myringoplasty) for the closure of central tympanic membrane perforations. A prospective comparative study was conducted including one-hundred patients with chronic suppurative otitis media with dry central TM perforations. The patients were classified into two equal groups: group A (case group) was subjected to myringoplasty operation with the use of autologous PRF added to the temporalis fascia graft, and group B (control group) was subjected to myringoplasty operation using graft only without PRF. Both groups were assessed for successful closure of perforation defined as an intact eardrum, success in terms of hearing defined as closure of air-bone gap down to 10 dB or lesser, and hearing gain at 6 months postoperatively.ResultsAt 6 months postoperatively, the success rate (graft taking) in group A (90%) was significantly higher than in group B (70%). Success in terms of air-bone gap closure (< 10 dB) revealed that in group A, success was achieved in 39 patients (78%), which was significantly higher than in group B 27 patients (54 %). Air-bone gap at 6 months postoperatively was more in the graft taken cases in the case group than in the control group with a significant difference. There was a nonsignificant correlation between graft uptake and either hemoglobin or platelet concentrations in both groups. In addition, there was a nonsignificant correlation between graft uptake and the size of the perforation in both groups.ConclusionPlatelet-rich fibrin is a cheap, cost-effective, and completely autologous platelet concentrate with enriched growth factors. It improves the overall success rate of myringoplasty with no noticeable side effects.

The Deep Fascia of the Infraorbital Region, Deep Plane, and Suprafibromuscular Facelift: New Anatomy for Safer Facelifting.

Deep-plane rhytidectomy, first described by Skoog, has had a resurgence in popularity and is in high demand today. We describe anatomical findings that establish the presence of a true deep fascia in the midface, we named as Chiara's fascia, like the first author's first name, which helps to form the facial ligaments and is contiguous with the superficial layer of the deep temporal fascia. This fascia inserts on the periosteum of the inferior orbital rim at the arcus marginalis and separates the suborbicularis oculi fat (SOOF) from the preperiosteal fat. This distinct fascial layer lies under the superficial fascia or superficial musculoaponeurotic system (SMAS) and represents the floor of what is commonly termed the "deep plane." When this fascial highway is identified intraoperatively, blunt dissection immediately superficial to this layer will protect facial nerve branches overlying the muscles lifting the upper lip such as the zygomaticus. Subsequent dissection over the middle and lower face can usually be performed bluntly. Over a 10-year period, a total of 100 hemifaces were dissected with a 100% success rate of identifying this fascia in all specimens. This work was further validated by examining histologic specimens that clearly demonstrate this unique fibrofatty fascial layer. These dissections and new anatomical findings were then correlated to over 300 intraoperative deep-plane facelift cases by the primary and senior authors. We term this operative technique as the suprafibromuscular facelift. Dissection in this plane allows for safe release of facial retaining ligaments with protection of facial nerve branches.

New anatomical insights of the superficial branch of the zygomaticotemporal nerve for treating temporal migraines: An anatomical study.

The zygomaticotemporal nerve is known to contribute to temporal migraines; however, its precise anatomy remains unknown. The potential accessory branches of the zygomaticotemporal nerve may be considered a cause of continued temporal migraines after surgical procedures. In this study, we defined the novel superficial branch of the zygomaticotemporal nerve (sZTN) and investigated its anatomical course, distribution, and clinical implications. Twenty-two hemifaces from 11 fixed Korean cadavers (six males, five females; mean age, 78.3 years) were used in this study. The piercing points of the sZTN through the deep and superficial layers of the deep temporal fascia, and the superficial temporal fascia were defined as P1, P2, and P3, respectively. The distance of each point from the zygomatic tubercle was measured using an image analysis software. The sZTN ascended between the bone and the temporalis after emerging from the zygomaticotemporal foramen. It then pierced the deep temporal fascia without penetrating the temporalis. After then, it pierced the superficial layer of the deep temporal fascia and turned superiorly toward the upper posterior temple. When the sZTN passed through the superficial temporal fascia, it intersected with the superficial temporal artery in every case. The novel findings of the sZTN may help in the treatment of intractable temporal migraines refractory to injection or surgical procedure. Based on our findings, targeting the sZTN may be applied as an alternative treatment strategy for patients who do not show significant improvement with treatment targeted to trigger sites.

Tragus Perichondrium-Cartilage Island and Temporalis Muscle Fascia for Repairing Tympanic Membrane Perforation Under the Otoendoscope: A Randomized Controlled Trial.

To compare the clinical effects of repairing tympanic membrane perforation (TMP) with the tragus perichondrium-cartilage island and temporalis muscle fascia (TMF) under the otoendoscope. The clinical data of 84 patients (total 84 ears) with TMP repaired by otoendoscopy from March 2019 to April 2021 were analyzed. The patients were randomly divided into the control group (n = 42, TMF repair) and the experimental group (n = 42, perichondrium-cartilage island repair). The intraoperative blood loss, operation time, length of hospital stay, success rate of the TMP repair, mean air-conducted sound, and air-bone gap before and after surgery were compared between the two groups. The mean air-bone gap and mean air-conducted hearing threshold in the experimental group were significantly lower after surgery at all frequencies than those of the control group (all P < .05). The reduction of the mean air-conducted hearing threshold in the experimental group was significantly higher than that of the control group (P < .001). The surgery time of the experimental group was significantly shorter than the control group (78.04 ± 2.23 vs. 84.27 ± 1.67minutes, P < .001). The success rate of the TMP repair was 95.24% (40/42) in the experimental group and 92.86% (39/42) in the control group, indicating that there was no significant difference in the success rate of TMP repair between the two materials (risk ratio = 1.75; 95% confidence interval: .31-12.04; P = .71). Repairs with the tragus perichondrium-cartilage island have a short operation time, high healing rate, and more significant postoperative hearing improvement, which makes it a more effective method of TMP repair.

Comparison of Hearing Result and Graft Uptake Rate between Temporalis Fascia and Tragal Cartilage in Endoscopic Myringoplasty

Background There are different methods to repair the perforation of the tympanic membrane. Recently cartilage has been used for the repair and results are comparable to temporalis fascia. For surgical procedure endoscope had added good assistance in middle ear surgery. Though the one hand technique the image quality and results are on par with the use of a microscope.&#x0D; Objective To compare the graft uptake rate and hearing results between temporalis fascia and tragal cartilage in endoscopic myringoplasty.&#x0D; Method This is a prospective, longitudinal study conducted among 50 patients who underwent endoscopic myringoplasty using temporalis fascia and tragal cartilage with 25 patients in each group. The hearing was assessed by comparing pre with post-operative ABG (Air bone gap) and ABG closure in speech frequencies (500Hz, 1 KHz, 2 KHz, 4 KHz). The status of graft and hearing results was evaluated on 6 months of follow up in both the groups.&#x0D; Result Out of total 25 patients enrolled for study in both (temporalis fascia and cartilage) groups, 23 (92%) patients in each group had graft uptaken. The audiological gain in the temporalis fascia group was 11.37±0.32 dB whereas in the tragal cartilage group it was 14.56±1.22dB. The audiological gain between the two groups did not show any statistically significant (p = 0.765). However, the pre and post-operative hearing difference was statistically significant in both temporalis fascia and tragal cartilage group.&#x0D; Conclusion Tragal cartilage has similar graft uptake rate and hearing gain when compared with temporalis fascia in endoscopic myringoplasty. Hence, tragal cartilage can be used for myringoplasty whenever required without any fear of deterioration in hearing.

Role of cartilage graft in type 1 tympanoplasty: audiological and otologic outcomes

&lt;p class="abstract"&gt;&lt;strong&gt;Background:&lt;/strong&gt; Temporalis fascia is the most commonly used graft material for the tympanic membrane perforations. Due to high failure rate of temporalis fascia in adhesive otitis media, large perforations and advanced middle ear pathology alternate graft materials which are more rigid and resistant to infection are being used. Cartilage graft has shown to be a promising graft material in such cases. The purpose of this study was to evaluate the functional and anatomic results with cartilage graft in type 1 tympanoplasty.&lt;/p&gt;&lt;p class="abstract"&gt;&lt;strong&gt;Methods:&lt;/strong&gt; The present prospective study was conducted among 40 patients of chronic otitis media between 11-60 years of age requiring tympanoplasty in department of ear, nose and throat (ENT) in Government Medical College and Rajindra Hospital, Patiala. &lt;/p&gt;&lt;p class="abstract"&gt;&lt;strong&gt;Results:&lt;/strong&gt; The overall success rate of type 1 cartilage tympanoplasty was 85% in terms of perforation closure and post operative pure tone audiometry (PTA) at 6 weeks was 37.24 and at 12 weeks PTA was 34.27 The p value was &amp;lt;0.001 which was found to be significant. The AB gap closure at 6 weeks post op was 6.79 and at 12 weeks 9.76±2.12 dB.&lt;/p&gt;&lt;p class="abstract"&gt;&lt;strong&gt;Conclusions:&lt;/strong&gt; Based on the results of this study, it can be concluded that cartilage is more effective graft material in high-risk perforations, chronic ET dysfunction than fascia and audiological improvement with cartilage is found to be comparable with temporalis fascia.&lt;/p&gt;