Effective nasal reconstruction requires skin and soft tissue cover, cartilage or bone structure, and mucosal lining. Ideal lining is thin, pliable and vascularised, making reconstruction challenging. This paper presents the first case series with long-term outcomes of pericranial flaps used as inner lining for nasal reconstruction.

Patients undergoing paramedial forehead flaps from 2007 to 2019 were identified using second-stage nasal reconstruction billing codes. Patients with pericranial flaps for lining, for whom there were data on resulting outcomes and complications, were identified.

Sixty-six patients underwent second-stage nasal reconstruction. Eighteen patients had paramedian forehead and pericranial flaps for inner lining reconstruction. The flap lining had no immediate post-operative complications. Three patients suffered partial to major reconstructive failure post radiotherapy. Other complications included nasal stenosis and orocutaneous fistula.

Combined with paramedian forehead flaps, the pericranial flap is reliable as inner lining for nasal reconstruction. It is easily accessible and useful in resections with limited mucosal options.

The past two decades have seen a widespread adoption of endoscopic skull base surgery with the use of nasoseptal flaps. Attention has been diverted in recent times to evaluate the quality of life of these patients.

This systematic review aimed to evaluate the available literature to compare the quality of life after endoscopic skull base surgery with or without nasoseptal flaps.

This systemic review was conducted using PubMed, Embase and Cochrane Library databases for literature published after 2009.

The majority of studies concluded that there was no statistically significant difference in the quality of life associated with the use of nasoseptal flaps. Post-operatively, more extensive surgery, peri-operative radiotherapy, smoking and younger age were associated with poorer quality of life.

While the use of nasoseptal flaps can have negative effects on patients’ quality of life in terms of sinonasal symptoms, this systematic review found no difference in quality of life associated with the use or non-use of a nasoseptal flap.

This study aimed to compare two endoscopic dacryocystorhinostomy techniques: lacrimal and double nasal mucosal flaps, and endoscopic dacryocystorhinostomy without flap preservation.

This study was designed as a prospective randomised, controlled trial. Mucosal healing, granulation tissue formation and mucosal scar contracture were investigated after the surgery.

Ninety patients were included in the study (lacrimal and double nasal mucosal flaps, 46; endoscopic dacryocystorhinostomy without flap preservation, 44). Nine (18.8 per cent) patients in the endoscopic dacryocystorhinostomy without flap preservation group and two patients (4.2 per cent) in the lacrimal and double nasal mucosal flaps group had inadequate wound healing (p = 0.025). Granulation tissue formation was detected in nine patients (18.8 per cent) in the endoscopic dacryocystorhinostomy without flap preservation group and in 1 patient (2.1 per cent) in the lacrimal and double nasal mucosal flaps group (p = 0.008). Functional success rates in the endoscopic dacryocystorhinostomy without flap preservation and lacrimal and double nasal mucosal flaps groups were 89.6 per cent and 97.9 per cent, respectively (p = 0.092). The operation time was similar in both groups (p = 0.122).

The double mucosal flaps technique is a surgical procedure with satisfactory outcomes for the repair of mucosal defects and related issues.

Post-laryngectomy tracheostomal stenosis is common and often results in an inadequate airway. Several techniques have been described to minimise tracheostomal stenosis. The star technique involves an ‘X’ incision with four flaps sutured into the trachea. The petal technique involves two inferior flaps on either side being sutured into the trachea. The authors combined the star and petal techniques, resulting in an innovative fish mouth technique.

This innovation involves two lateral skin flaps being sutured into an incision on either side of the lateral wall of the trachea. This results in an elongated, broadened and elliptical tracheostoma, mimicking that of a fish mouth.

Benefits of the fish mouth technique include adequate stoma size for respiration, easier clearing of secretions, self-sufficiency without a stent, easier cleaning of a tracheoesophageal voice prosthesis, and stoma occlusion for voice production. The fish mouth technique is easily reproducible and suitable for those with a voice prosthesis.

To analyse the treatment results of bilobed flap reconstruction performed for skin defects after parotid carcinoma surgery.

Ten patients who underwent bilobed flap reconstruction for skin defects after parotid carcinoma surgery in our hospital, from 2014 to 2020, were retrospectively enrolled.

All patients underwent bilobed flap reconstruction for skin defects after parotid carcinoma surgery. The size of the skin defect was 2.7 × 2.2 cm in the smallest dimension and 9.0 × 6.3 cm in the largest dimension. All bilobed flaps except one healed without any problems. One patient developed partial flap necrosis in the retroauricular region, and was treated with skin grafts after removal of the necrotic tissue under local anaesthesia. All bilobed flaps, including the cases in which skin grafts were performed, survived after post-operative radiotherapy or chemotherapy.

A bilobed flap is a good reconstruction option for skin defects after parotid carcinoma surgery in some cases.

The aim of this study was to compare the differences between the no tympanomeatal flap approach and the tympanomeatal flap approach in endoscopic myringoplasty.

A total of 132 patients with tympanic membrane perforation were randomly divided into two groups: the no tympanomeatal flap approach group (group A, 56 ears) and the tympanomeatal flap approach group (group B, 76 ears). A comparison between the two groups was made.

The average operation time of group A was 36.00 ± 5.24 minutes, which was significantly shorter than that of group B, which was 43.89 ± 4.57 minutes (p = 0.002). The blood loss of group A was 5.08 ± 1.83 ml, which was significantly less than that of group B (9.67 ± 2.29 ml; p < 0.001). There were no differences in the degree of hearing improvement, the rate of hearing improvement, the dry ear time (when the external auditory canal and the operating cavity were dry) after operation and the success rate of tympanic membrane repair when compared between the two groups.

Compared with group B, group A (no tympanomeatal flap approach) can achieve the same effect but has the advantages of a shorter operation time and less blood loss during the operation.

The sternocleidomastoid can be used as a pedicled flap in head and neck reconstruction. It has previously been associated with high complication rates, likely due in part to the variable nature of its blood supply.

To provide clinicians with an up-to-date review of clinical outcomes of sternocleidomastoid flap surgery in head and neck reconstruction, integrated with a review of vascular anatomical studies of the sternocleidomastoid.

A literature search of the Medline and Web of Science databases was conducted. Complications were analysed for each study. The trend in success rates was analysed by date of the study.

Reported complication rates have improved over time. The preservation of two vascular pedicles rather than one may have contributed to improved outcomes.

The sternocleidomastoid flap is a versatile option for patients where prolonged free flap surgery is inappropriate. Modern vascular imaging techniques could optimise pre-operative planning.

Transnasal inferior meatal antrostomy is increasingly used for the treatment of post-Caldwell–Luc mucoceles in maxillary sinus. This study aimed to report the outcomes after inferior meatal antrostomy with a mucosal flap for recurrent mucoceles.

The records of patients who had undergone transnasal inferior meatal antrostomy with or without a mucosal flap were reviewed.

Transnasal endoscopic inferior meatal antrostomy with or without a mucosal flap was performed in 21 and 49 patients, respectively. No complications were observed. A closing of the antrostomy was found in 9 (18.4 per cent) of the 49 patients who underwent antrostomy without a mucosal flap. No closings were observed in the 21 patients who underwent antrostomy with a mucosal flap. There was a significant difference in the rate of closing for surgery with and without the mucosal flap.

Transnasal endoscopic inferior meatal antrostomy with a mucosal flap is a safe method for the treatment of post-Caldwell–Luc maxillary mucoceles that effectively prevents recurrence.

To study the clinical outcomes of a posterior nasoseptal flap used in the endonasal reconstruction of anterior skull base defects.

The early harvested flap was used to reconstruct anterior skull base defects in patients with high-flow on-table cerebrospinal fluid leak. Post-operatively, the patients were analysed for cerebrospinal fluid leak and bleeding.

Of the 100 patients, 87 had macro defects while 13 had micro defects. Non-secretary lesions were present in 60 patients, while secretary lesions were present in 40 patients. Cerebrospinal fluid leak was present in all the patients undergoing surgery, and the majority of them had a lumbar drain fitted. Post-operatively, two patients experienced bleeding and only two patients had a cerebrospinal fluid leak.

The use of a posterior nasoseptal flap for reconstruction of the anterior skull base amongst patients with a high-flow intra-operative cerebrospinal fluid leak can help prevent post-operative cerebrospinal fluid leak. Its applicability to wide patient profiles, with respect to age, size of defect and diagnosis, make it a versatile choice for reconstruction after endonasal anterior skull base surgical procedures.

This study compared the complications and functional outcomes of patients with oral tongue cancer who had undergone reconstruction using a submental island flap or a radial forearm free flap.

Of the 54 patients, 29 underwent reconstruction with a submental island flap and 25 patients with a radial forearm free flap. The complications and outcomes of speech and swallowing were evaluated.

In the submental island flap group, all the flaps were successfully transferred with no donor site complications. In the radial forearm free flap group, partial skin graft loss and arm function restriction were recorded. Mean operative time and duration of hospital stay were significantly shorter in the submental island flap group. Speech and swallowing function were comparable between the two groups. There was no significant difference in locoregional recurrence between the groups.

The submental island flap is reliable and is suitable for oral tongue reconstruction. It has a lower complication incidence when compared to the radial forearm free flap, while maintaining speech and swallowing function.

Re-stenosis and a consequent need for revision surgery are the most common problems in the follow-up period following endoscopic modification of the Lothrop procedure.

This paper reports a new technique for reconstructing and resurfacing of the posterior frontal recess bone for prevention of re-stenosis.

A 46-year-old man presented with a frontal sinus osteoma, and treatment featured an endoscopic modification of the Lothrop procedure. A vascularised, posteriorly based, septal mucosal flap was used in reconstruction. There have been no reported issues over 24 months of follow up.

The use of a nasoseptal flap seems feasible to reduce scarring and recurrence of (common) frontal recess stenosis after a Draf III operation.

Palatal reconstruction following maxillectomy is a surgical challenge, and a nasoseptal flap is a feasible approach. This paper reports the first known successful clinical case of a nasoseptal pedicle flap applied for the reconstruction of maxillary bone following hemi-maxillectomy.

This report describes hemi-maxillectomy in a 60-year-old Italian male diagnosed with stage IV squamous cell carcinoma of the left maxilla. Endoscopic transnasal extended medial maxillectomy was performed, followed by a transoral modified midfacial degloving technique for removal of the maxillary bone. The contralateral nasoseptal pedicle flap was used to reconstruct the defect. The case was followed up prospectively for the assessment of flap reception and healing.

The locally accessible nasoseptal flap is a viable alternative for palatal reconstruction; therefore, a second surgical procedure with its associated donor site morbidity can be avoided. Large-scale studies may help in establishing the cosmetic and functional outcomes.

This study aimed to evaluate the results of revision radical cavity surgery with mastoid obliteration using a standardised grading scheme.

A retrospective study was performed of 121 patients (122 ears) with chronically draining ears who underwent revision radical cavity surgery with mastoid obliteration between 2007 and 2013. Surgical indications, patient characteristics, pre- and post-operative Merchant grade, and surgical outcomes were recorded. The main outcome measures were presence of a dry ear, time for complete re-epithelialisation, presence of residual or recurrent disease, and need for revision surgery.

In the 5-year follow-up group (n = 31), dry ears were found in 97 per cent after 6 minor revisions and cholesteatoma-free ears were found in 97 per cent. In the total cohort, dry ears were found in 93 per cent after nine revisions and cholesteatoma-free ears were found in 98 per cent. The median time for complete re-epithelialisation was eight weeks. There were no major complications.

In terms of the dry ear rate, residual cholesteatoma and time to complete epithelialisation, revision radical cavity surgery with mastoid obliteration produces very good results in concordance with published results, despite most patients suffering from very troublesome cavities prior to surgery.

This study aimed to assess the utility of onlay pectoralis major myofascial flap in preventing pharyngocutaneous fistula following salvage total laryngectomy.

A retrospective analysis was performed of 172 patients who underwent salvage laryngectomy for recurrent carcinoma of the larynx or hypopharynx between 1999 and 2014. One hundred and ten patients underwent primary closure and 62 patients had pectoralis major myofascial flap onlay.

The overall pharyngocutaneous fistula rate was 43 per cent, and was similar in both groups (primary closure group, 43.6 per cent; onlay flap group, 41.9 per cent; p = 0.8). Fistulae in the onlay flap group healed faster: the median and mean fistula duration were 37 and 55 days, respectively, in the primary closure group and 20 and 25 days, respectively, in the onlay flap group (p = 0.008).

Use of an onlay pectoralis major myofascial flap did not decrease the pharyngocutaneous fistula rate, although fistula duration was shortened. A well-designed randomised-controlled trial is needed to establish parameters for its routine use in clinical practice.

Reconstruction with a vascularised flap provides the most reliable outcome, with post-operative cerebrospinal fluid leak rates of less than 5 per cent. This article aims to review and summarise the critical technical aspects of the vascularised flaps most commonly used for skull base reconstruction.

Vascularised flaps are classified as intranasal or extranasal. The intranasal group includes the Hadad–Bassagaisteguy nasoseptal flap, the Caicedo reverse nasoseptal flap, the nasoseptal rescue flap, the posteriorly or anteriorly based lateral wall flaps, and the middle turbinate flap. Extranasal flaps include the transfrontal pericranial and transpterygoid temporoparietal flaps.

The Hadad–Bassagaisteguy nasoseptal flap is overwhelmingly favoured for reconstructing extensive defects of anterior, middle and posterior cranial base. Its pertinent technical features are described. However, it is essential to master the skills required for the various extranasal or regional vascularised flaps because each can offer a reconstructive alternative for specific patients, especially when open approaches are needed and/or intranasal vascularised flaps are not feasible.

We present a previously unreported technique which we have found useful for closure of the donor site created by a paramedian forehead flap, during nasal reconstruction.

An 80-year-old woman was referred to the ENT department for management of a large tumour involving the left nasal dorsum. The lesion measured 2.5 × 2.5 cm, and an incisional biopsy confirmed moderately differentiated squamous cell carcinoma. Complete excision with an interpolated paramedian forehead flap reconstruction was performed. The pedicle was divided three weeks post-operatively, and the 2 × 2 cm forehead defect was closed at this time. A frontalis muscle flap and full thickness skin graft were used to close the donor site.

A frontalis muscle flap is a novel method of closing large forehead defects created by a paramedian forehead flap. A frontalis muscle flap provides a healthy base for a full thickness skin graft, which allows good skin colour matching and an enhanced cosmetic result.

An alternative method of reconstruction of a lower lip defect is presented, using a mucosal flap taken from the upper lip. This approach leaves the skin intact and therefore avoids skin scarring, with its associated unpredictable healing. The upper lip mucosal flap applied to reconstruct the lower lip injury was identical to the injured tissue type.

The results were functionally and aesthetically excellent (as illustrated).

This technique represents an excellent alternative to reconstruction of a damaged lip, with the benefits of minimal scar tissue formation and excellent aesthetic result.

The buccinator musculomucosal flap is an axial-pattern flap based on either the buccal or the facial artery. We present our experience with this flap and describe its surgical anatomy, the surgical techniques utilised to raise the flap and its clinical applications.

We retrospectively reviewed all patients who had had buccinator myomucosal flaps created at the Groote Schuur Hospital between 1999 and 2004. Patients were also recalled to assess flap sensation and to record reduction of mouth opening as a consequence of donor site scarring.

Of the 14 patients who had had a buccinator myomucosal flap created, there was one flap failure. Sensation was present in 71 per cent of flaps, and there was no trismus due to donor site scarring.

The buccinator myomycosal flap is a dependable flap with good functional outcome and low morbidity.