{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T19:41:58Z","timestamp":1790365318607,"version":"4.1.0"},"reference-count":46,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,2,1]]},"abstract":"<jats:sec>\n                    <jats:title>OBJECTIVE<\/jats:title>\n                    <jats:p>Through an eyebrow incision, the lateral supraorbital (LSO) keyhole approach provides access to various lesions in the anterior cranial fossa and affords many of the advantages of minimal access and minimally invasive surgery. The LSO approach and other minimal access approaches including various endonasal approaches to the anterior cranial fossa, however, have been associated with nonnegligible rates of CSF leaks postoperatively. The authors report their recent experience using calcium phosphate cement cranioplasty as a method of preventing CSF leakage after LSO keyhole craniectomy.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>METHODS<\/jats:title>\n                    <jats:p>A retrospective medical records review was performed for 9 consecutive patients undergoing operations by the senior authors using the LSO keyhole approach with skull defect repair using calcium phosphate cement cranioplasty alone between 2022 and 2024. Review of the medical records included clinic notes, imaging studies, and operative notes as well as details regarding the length of hospital stay, complications, and rate of tumor recurrence.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>RESULTS<\/jats:title>\n                    <jats:p>\n                      Eight of 9 patients underwent resection of meningiomas, while 1 underwent resection of a cavernous malformation. The cohort consisted of 7 females (78%) and 2 males (22%) with a mean age of 55.2 years. The mean tumor volume among the 8 meningiomas was 18.09 cm\n                      <jats:sup>3<\/jats:sup>\n                      , and peritumoral edema was present in 8 of the 9 cases (89%). Gross-total resection was achieved in 7 of 8 meningioma cases (87.5%). Among the 9 patients, the mean length of hospital stay was 2.4 days. Two patients (22%) experienced complications. No patients experienced a CSF leak postoperatively. At a mean follow-up of 13.8 months, 1 patient (12.5%) experienced tumor recurrence.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>CONCLUSIONS<\/jats:title>\n                    <jats:p>Based on this and prior experience, the use of calcium phosphate cement cranioplasty alone following an LSO keyhole approach to the anterior cranial fossa is a safe alternative to traditional closure techniques, which rely on replacement of bone flap with plates and screws, and it might reduce the rate of postoperative CSF leakage. Larger studies are required to confirm these findings.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.3171\/2024.11.focus24695","type":"journal-article","created":{"date-parts":[[2025,2,1]],"date-time":"2025-02-01T06:52:58Z","timestamp":1738392778000},"page":"E9","source":"Crossref","is-referenced-by-count":3,"title":["Recent experience with calcium phosphate cement cranioplasty after lateral supraorbital keyhole approach to the anterior cranial fossa"],"prefix":"10.3171","volume":"58","author":[{"given":"Colby T.","family":"Joncas","sequence":"first","affiliation":[{"name":"Department of Neurological Surgery, Columbia University Irving Medical Center, NewYork-Presbyterian Hospital, New York, New York"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Veronica","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, Columbia University Irving Medical Center, NewYork-Presbyterian Hospital, New York, New York"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Margaret","family":"Tugend","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, Columbia University Irving Medical Center, NewYork-Presbyterian Hospital, New York, New York"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rachel","family":"Chance","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, Columbia University Irving Medical Center, NewYork-Presbyterian Hospital, New York, New York"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guy M.","family":"McKhann","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, Columbia University Irving Medical Center, NewYork-Presbyterian Hospital, New York, New York"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raymond F.","family":"Sekula","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, Columbia University Irving Medical Center, NewYork-Presbyterian Hospital, New York, New York"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1754","reference":[{"issue":"3","key":"b1","series-title":"Minim Invasive Neurosurg","first-page":"91","article-title":"Orbital roof craniotomy via an eyebrow incision: a simplified anterior skull base approach","volume":"40","author":"Jho HD","year":"1997","unstructured":"Jho HD. Orbital roof craniotomy via an eyebrow incision: a simplified anterior skull base approach. Minim Invasive Neurosurg. 1997;40(3):91\u201397."},{"issue":"4","key":"b2","series-title":"Neurosurgery","first-page":"537","article-title":"The supraorbital approach: technical note","volume":"11","author":"Jane JA","year":"1982","unstructured":"Jane JA, Park TS, Pobereskin LH, Winn HR, Butler AB. The supraorbital approach: technical note. Neurosurgery. 1982;11(4):537\u2013542."},{"issue":"4 Suppl","key":"b3","series-title":"Neurosurgery","first-page":"242","article-title":"Ten-year experience with the supraorbital subfrontal approach through an eyebrow skin incision","volume":"57","author":"Reisch R","year":"2005","unstructured":"Reisch R, Perneczky A. Ten-year experience with the supraorbital subfrontal approach through an eyebrow skin incision. Neurosurgery. 2005;57(4 Suppl):242\u2013255."},{"issue":"1","key":"b4","series-title":"Neurosurgery","first-page":"39","article-title":"Lateral supraorbital approach applied to olfactory groove meningiomas: experience with 66 consecutive patients","volume":"65","author":"Romani R","year":"2009","unstructured":"Romani R, Lehecka M, Gaal E,  Lateral supraorbital approach applied to olfactory groove meningiomas: experience with 66 consecutive patients. Neurosurgery. 2009;65(1):39\u201353."},{"issue":"1","key":"b5","series-title":"Br J Neurosurg","first-page":"90","article-title":"Lateral supraorbital approach for resection of large and giant olfactory groove meningiomas: a single center experience","volume":"37","author":"Abou-Al-Shaar H","year":"2023","unstructured":"Abou-Al-Shaar H, Patel KP, Mallela AN, Sekula RF Jr. Lateral supraorbital approach for resection of large and giant olfactory groove meningiomas: a single center experience. Br J Neurosurg. 2023;37(1):90\u201396."},{"issue":"6","key":"b6","series-title":"Neurosurgery","first-page":"1504","article-title":"Lateral supraorbital approach applied to tuberculum sellae meningiomas: experience with 52 consecutive patients","volume":"70","author":"Romani R","year":"2012","unstructured":"Romani R, Laakso A, Kangasniemi M, Niemel\u00e4 M, Hernesniemi J. Lateral supraorbital approach applied to tuberculum sellae meningiomas: experience with 52 consecutive patients. Neurosurgery. 2012;70(6):1504\u20131519."},{"issue":"5-6","key":"b7","series-title":"World Neurosurg","first-page":"698","article-title":"Complications of anterior clinoidectomy through lateral supraorbital approach","volume":"77","author":"Romani R","year":"2012","unstructured":"Romani R, Elsharkawy A, Laakso A, Kangasniemi M, Hernesniemi J. Complications of anterior clinoidectomy through lateral supraorbital approach. World Neurosurg. 2012;77(5-6):698\u2013703."},{"key":"b8","series-title":"Clin Neurol Neurosurg","first-page":"13","article-title":"Olfactory groove and tuberculum sellae meningioma resection by endoscopic endonasal approach versus transcranial approach: a systematic review and meta-analysis of comparative studies","volume":"174","author":"Lu VM","year":"2018","unstructured":"Lu VM, Goyal A, Rovin RA. Olfactory groove and tuberculum sellae meningioma resection by endoscopic endonasal approach versus transcranial approach: a systematic review and meta-analysis of comparative studies. Clin Neurol Neurosurg. 2018;174:13\u201320."},{"issue":"3","key":"b9","series-title":"J Neurosurg","first-page":"605","article-title":"Endoscope-assisted endonasal versus supraorbital keyhole resection of olfactory groove meningiomas: comparison and combination of 2 minimally invasive approaches","volume":"124","author":"Banu MA","year":"2016","unstructured":"Banu MA, Mehta A, Ottenhausen M,  Endoscope-assisted endonasal versus supraorbital keyhole resection of olfactory groove meningiomas: comparison and combination of 2 minimally invasive approaches. J Neurosurg. 2016;124(3):605\u2013620."},{"issue":"6","key":"b10","series-title":"J Neurosurg","first-page":"1568","article-title":"Olfactory groove meningiomas: supraorbital keyhole versus orbitofrontal, frontotemporal, or bifrontal approaches","volume":"140","author":"Bander ED","year":"2023","unstructured":"Bander ED, Pandey A, Yan J,  Olfactory groove meningiomas: supraorbital keyhole versus orbitofrontal, frontotemporal, or bifrontal approaches. J Neurosurg. 2023;140(6):1568\u20131575."},{"issue":"3","key":"b11","series-title":"Surg Neurol","first-page":"223","article-title":"Surgical technique of the supraorbital key-hole craniotomy","volume":"59","author":"Reisch R","year":"2003","unstructured":"Reisch R, Perneczky A, Filippi R. Surgical technique of the supraorbital key-hole craniotomy. Surg Neurol. 2003;59(3):223\u2013227."},{"issue":"1","key":"b12","series-title":"Acta Neurochir (Wien)","first-page":"101","article-title":"Eyebrow supraorbital keyhole craniotomy for olfactory groove meningiomas with endoscope assistance: case series and systematic review of extent of resection, quantification of postoperative frontal lobe injury, anosmia, and recurrence","volume":"163","author":"Youngerman BE","year":"2021","unstructured":"Youngerman BE, Shtayer L, Gerges MM, Larsen AG, Tomasiewicz HC, Schwartz TH. Eyebrow supraorbital keyhole craniotomy for olfactory groove meningiomas with endoscope assistance: case series and systematic review of extent of resection, quantification of postoperative frontal lobe injury, anosmia, and recurrence. Acta Neurochir (Wien). 2021;163(1):101\u2013112."},{"issue":"12","key":"b13","series-title":"Int J Neurosci","first-page":"1199","article-title":"Utility of calcium phosphate cement cranioplasty following supraorbital approach for tumor resection","volume":"128","author":"Feroze RA","year":"2018","unstructured":"Feroze RA, Agarwal N, Sekula RF. Utility of calcium phosphate cement cranioplasty following supraorbital approach for tumor resection. Int J Neurosci. 2018;128(12):1199\u20131203."},{"issue":"1","key":"b14","series-title":"Neurosurg Rev","first-page":"67","article-title":"Supraorbital keyhole approach for removal of midline anterior cranial fossa meningiomas: a series of 20 consecutive cases","volume":"35","author":"Telera S","year":"2012","unstructured":"Telera S, Carapella CM, Caroli F,  Supraorbital keyhole approach for removal of midline anterior cranial fossa meningiomas: a series of 20 consecutive cases. Neurosurg Rev. 2012;35(1):67\u201383."},{"issue":"3","key":"b15","series-title":"Arq Neuropsiquiatr","first-page":"418","article-title":"Supra-orbital keyhole removal of anterior fossa and parasellar meningiomas","volume":"68","author":"Paiva-Neto MA","year":"2010","unstructured":"Paiva-Neto MA, Tella OI Jr. Supra-orbital keyhole removal of anterior fossa and parasellar meningiomas. Arq Neuropsiquiatr. 2010;68(3):418\u2013423."},{"key":"b16","series-title":"World Neurosurg","first-page":"614","article-title":"A review of the literature on the transciliary supraorbital keyhole approach","volume":"98","author":"Zumofen DW","year":"2017","unstructured":"Zumofen DW, Rychen J, Roethlisberger M,  A review of the literature on the transciliary supraorbital keyhole approach. World Neurosurg. 2017;98:614\u2013624."},{"issue":"4","key":"b17","series-title":"Neurosurg Focus","first-page":"E8","article-title":"Endoscopic endonasal surgery for olfactory groove meningiomas: outcomes and limitations in 50 patients","volume":"37","author":"Koutourousiou M","year":"2014","unstructured":"Koutourousiou M, Fernandez-Miranda JC, Wang EW, Snyderman CH, Gardner PA. Endoscopic endonasal surgery for olfactory groove meningiomas: outcomes and limitations in 50 patients. Neurosurg Focus. 2014;37(4):E8."},{"key":"b18","series-title":"Minim Invasive Surg","first-page":"296469","article-title":"The supraorbital keyhole craniotomy through an eyebrow incision: its origins and evolution","volume":"2013","author":"Ormond DR","year":"2013","unstructured":"Ormond DR, Hadjipanayis CG. The supraorbital keyhole craniotomy through an eyebrow incision: its origins and evolution. Minim Invasive Surg. 2013;2013:296469."},{"issue":"6","key":"b19","series-title":"Neurosurgery","first-page":"1632","article-title":"Lateral supraorbital approach applied to anterior clinoidal meningiomas: experience with 73 consecutive patients","volume":"68","author":"Romani R","year":"2011","unstructured":"Romani R, Laakso A, Kangasniemi M, Lehecka M, Hernesniemi J. Lateral supraorbital approach applied to anterior clinoidal meningiomas: experience with 73 consecutive patients. Neurosurgery. 2011;68(6):1632\u20131647."},{"key":"b20","series-title":"World Neurosurg","first-page":"126","article-title":"Supraorbital versus endoscopic endonasal approaches for olfactory groove meningiomas: a cost-minimization study","volume":"105","author":"Gandhoke GS","year":"2017","unstructured":"Gandhoke GS, Pease M, Smith KJ, Sekula RF Jr. Supraorbital versus endoscopic endonasal approaches for olfactory groove meningiomas: a cost-minimization study. World Neurosurg. 2017;105:126\u2013136."},{"issue":"5","key":"b21","series-title":"J Neurol Surg B Skull Base","first-page":"470","article-title":"Cosmetic outcomes of supraorbital keyhole craniotomy via eyebrow incision: a systematic review and meta-analysis","volume":"84","author":"Robinow ZM","year":"2022","unstructured":"Robinow ZM, Peterson C, Riestenberg R, Waldau B, Yu N, Shahlaie K. Cosmetic outcomes of supraorbital keyhole craniotomy via eyebrow incision: a systematic review and meta-analysis. J Neurol Surg B Skull Base. 2022;84(5):470\u2013498."},{"issue":"1","key":"b22","series-title":"J Neurosurg","first-page":"220","article-title":"Pterional versus superciliary keyhole approach: direct comparison of approach-related complaints and satisfaction in the same patient","volume":"130","author":"Park J","year":"2019","unstructured":"Park J, Son W, Kwak Y, Ohk B. Pterional versus superciliary keyhole approach: direct comparison of approach-related complaints and satisfaction in the same patient. J Neurosurg. 2019;130(1):220\u2013226."},{"issue":"6","key":"b23","series-title":"Br J Neurosurg","first-page":"808","article-title":"The utility of calcium phosphate cement in cranioplasty following retromastoid craniectomy for cranial neuralgias","volume":"27","author":"Frederickson AM","year":"2013","unstructured":"Frederickson AM, Sekula RF Jr. The utility of calcium phosphate cement in cranioplasty following retromastoid craniectomy for cranial neuralgias. Br J Neurosurg. 2013;27(6):808\u2013811."},{"issue":"3","key":"b1","series-title":"Minim Invasive Neurosurg","first-page":"91","article-title":"Orbital roof craniotomy via an eyebrow incision: a simplified anterior skull base approach","volume":"40","author":"Jho HD","year":"1997","unstructured":"Jho HD. Orbital roof craniotomy via an eyebrow incision: a simplified anterior skull base approach. Minim Invasive Neurosurg. 1997;40(3):91\u201397."},{"issue":"4","key":"b2","series-title":"Neurosurgery","first-page":"537","article-title":"The supraorbital approach: technical note","volume":"11","author":"Jane JA","year":"1982","unstructured":"Jane JA, Park TS, Pobereskin LH, Winn HR, Butler AB. The supraorbital approach: technical note. Neurosurgery. 1982;11(4):537\u2013542."},{"issue":"4 Suppl","key":"b3","series-title":"Neurosurgery","first-page":"242","article-title":"Ten-year experience with the supraorbital subfrontal approach through an eyebrow skin incision","volume":"57","author":"Reisch R","year":"2005","unstructured":"Reisch R, Perneczky A. Ten-year experience with the supraorbital subfrontal approach through an eyebrow skin incision. Neurosurgery. 2005;57(4 Suppl):242\u2013255."},{"issue":"1","key":"b4","series-title":"Neurosurgery","first-page":"39","article-title":"Lateral supraorbital approach applied to olfactory groove meningiomas: experience with 66 consecutive patients","volume":"65","author":"Romani R","year":"2009","unstructured":"Romani R, Lehecka M, Gaal E,  Lateral supraorbital approach applied to olfactory groove meningiomas: experience with 66 consecutive patients. Neurosurgery. 2009;65(1):39\u201353."},{"issue":"1","key":"b5","series-title":"Br J Neurosurg","first-page":"90","article-title":"Lateral supraorbital approach for resection of large and giant olfactory groove meningiomas: a single center experience","volume":"37","author":"Abou-Al-Shaar H","year":"2023","unstructured":"Abou-Al-Shaar H, Patel KP, Mallela AN, Sekula RF Jr. Lateral supraorbital approach for resection of large and giant olfactory groove meningiomas: a single center experience. Br J Neurosurg. 2023;37(1):90\u201396."},{"issue":"6","key":"b6","series-title":"Neurosurgery","first-page":"1504","article-title":"Lateral supraorbital approach applied to tuberculum sellae meningiomas: experience with 52 consecutive patients","volume":"70","author":"Romani R","year":"2012","unstructured":"Romani R, Laakso A, Kangasniemi M, Niemel\u00e4 M, Hernesniemi J. Lateral supraorbital approach applied to tuberculum sellae meningiomas: experience with 52 consecutive patients. Neurosurgery. 2012;70(6):1504\u20131519."},{"issue":"5-6","key":"b7","series-title":"World Neurosurg","first-page":"698","article-title":"Complications of anterior clinoidectomy through lateral supraorbital approach","volume":"77","author":"Romani R","year":"2012","unstructured":"Romani R, Elsharkawy A, Laakso A, Kangasniemi M, Hernesniemi J. Complications of anterior clinoidectomy through lateral supraorbital approach. World Neurosurg. 2012;77(5-6):698\u2013703."},{"key":"b8","series-title":"Clin Neurol Neurosurg","first-page":"13","article-title":"Olfactory groove and tuberculum sellae meningioma resection by endoscopic endonasal approach versus transcranial approach: a systematic review and meta-analysis of comparative studies","volume":"174","author":"Lu VM","year":"2018","unstructured":"Lu VM, Goyal A, Rovin RA. Olfactory groove and tuberculum sellae meningioma resection by endoscopic endonasal approach versus transcranial approach: a systematic review and meta-analysis of comparative studies. Clin Neurol Neurosurg. 2018;174:13\u201320."},{"issue":"3","key":"b9","series-title":"J Neurosurg","first-page":"605","article-title":"Endoscope-assisted endonasal versus supraorbital keyhole resection of olfactory groove meningiomas: comparison and combination of 2 minimally invasive approaches","volume":"124","author":"Banu MA","year":"2016","unstructured":"Banu MA, Mehta A, Ottenhausen M,  Endoscope-assisted endonasal versus supraorbital keyhole resection of olfactory groove meningiomas: comparison and combination of 2 minimally invasive approaches. J Neurosurg. 2016;124(3):605\u2013620."},{"issue":"6","key":"b10","series-title":"J Neurosurg","first-page":"1568","article-title":"Olfactory groove meningiomas: supraorbital keyhole versus orbitofrontal, frontotemporal, or bifrontal approaches","volume":"140","author":"Bander ED","year":"2023","unstructured":"Bander ED, Pandey A, Yan J,  Olfactory groove meningiomas: supraorbital keyhole versus orbitofrontal, frontotemporal, or bifrontal approaches. J Neurosurg. 2023;140(6):1568\u20131575."},{"issue":"3","key":"b11","series-title":"Surg Neurol","first-page":"223","article-title":"Surgical technique of the supraorbital key-hole craniotomy","volume":"59","author":"Reisch R","year":"2003","unstructured":"Reisch R, Perneczky A, Filippi R. Surgical technique of the supraorbital key-hole craniotomy. Surg Neurol. 2003;59(3):223\u2013227."},{"issue":"1","key":"b12","series-title":"Acta Neurochir (Wien)","first-page":"101","article-title":"Eyebrow supraorbital keyhole craniotomy for olfactory groove meningiomas with endoscope assistance: case series and systematic review of extent of resection, quantification of postoperative frontal lobe injury, anosmia, and recurrence","volume":"163","author":"Youngerman BE","year":"2021","unstructured":"Youngerman BE, Shtayer L, Gerges MM, Larsen AG, Tomasiewicz HC, Schwartz TH. Eyebrow supraorbital keyhole craniotomy for olfactory groove meningiomas with endoscope assistance: case series and systematic review of extent of resection, quantification of postoperative frontal lobe injury, anosmia, and recurrence. Acta Neurochir (Wien). 2021;163(1):101\u2013112."},{"issue":"12","key":"b13","series-title":"Int J Neurosci","first-page":"1199","article-title":"Utility of calcium phosphate cement cranioplasty following supraorbital approach for tumor resection","volume":"128","author":"Feroze RA","year":"2018","unstructured":"Feroze RA, Agarwal N, Sekula RF. Utility of calcium phosphate cement cranioplasty following supraorbital approach for tumor resection. Int J Neurosci. 2018;128(12):1199\u20131203."},{"issue":"1","key":"b14","series-title":"Neurosurg Rev","first-page":"67","article-title":"Supraorbital keyhole approach for removal of midline anterior cranial fossa meningiomas: a series of 20 consecutive cases","volume":"35","author":"Telera S","year":"2012","unstructured":"Telera S, Carapella CM, Caroli F,  Supraorbital keyhole approach for removal of midline anterior cranial fossa meningiomas: a series of 20 consecutive cases. Neurosurg Rev. 2012;35(1):67\u201383."},{"issue":"3","key":"b15","series-title":"Arq Neuropsiquiatr","first-page":"418","article-title":"Supra-orbital keyhole removal of anterior fossa and parasellar meningiomas","volume":"68","author":"Paiva-Neto MA","year":"2010","unstructured":"Paiva-Neto MA, Tella OI Jr. Supra-orbital keyhole removal of anterior fossa and parasellar meningiomas. Arq Neuropsiquiatr. 2010;68(3):418\u2013423."},{"key":"b16","series-title":"World Neurosurg","first-page":"614","article-title":"A review of the literature on the transciliary supraorbital keyhole approach","volume":"98","author":"Zumofen DW","year":"2017","unstructured":"Zumofen DW, Rychen J, Roethlisberger M,  A review of the literature on the transciliary supraorbital keyhole approach. World Neurosurg. 2017;98:614\u2013624."},{"issue":"4","key":"b17","series-title":"Neurosurg Focus","first-page":"E8","article-title":"Endoscopic endonasal surgery for olfactory groove meningiomas: outcomes and limitations in 50 patients","volume":"37","author":"Koutourousiou M","year":"2014","unstructured":"Koutourousiou M, Fernandez-Miranda JC, Wang EW, Snyderman CH, Gardner PA. Endoscopic endonasal surgery for olfactory groove meningiomas: outcomes and limitations in 50 patients. Neurosurg Focus. 2014;37(4):E8."},{"key":"b18","series-title":"Minim Invasive Surg","first-page":"296469","article-title":"The supraorbital keyhole craniotomy through an eyebrow incision: its origins and evolution","volume":"2013","author":"Ormond DR","year":"2013","unstructured":"Ormond DR, Hadjipanayis CG. The supraorbital keyhole craniotomy through an eyebrow incision: its origins and evolution. Minim Invasive Surg. 2013;2013:296469."},{"issue":"6","key":"b19","series-title":"Neurosurgery","first-page":"1632","article-title":"Lateral supraorbital approach applied to anterior clinoidal meningiomas: experience with 73 consecutive patients","volume":"68","author":"Romani R","year":"2011","unstructured":"Romani R, Laakso A, Kangasniemi M, Lehecka M, Hernesniemi J. Lateral supraorbital approach applied to anterior clinoidal meningiomas: experience with 73 consecutive patients. Neurosurgery. 2011;68(6):1632\u20131647."},{"key":"b20","series-title":"World Neurosurg","first-page":"126","article-title":"Supraorbital versus endoscopic endonasal approaches for olfactory groove meningiomas: a cost-minimization study","volume":"105","author":"Gandhoke GS","year":"2017","unstructured":"Gandhoke GS, Pease M, Smith KJ, Sekula RF Jr. Supraorbital versus endoscopic endonasal approaches for olfactory groove meningiomas: a cost-minimization study. World Neurosurg. 2017;105:126\u2013136."},{"issue":"5","key":"b21","series-title":"J Neurol Surg B Skull Base","first-page":"470","article-title":"Cosmetic outcomes of supraorbital keyhole craniotomy via eyebrow incision: a systematic review and meta-analysis","volume":"84","author":"Robinow ZM","year":"2022","unstructured":"Robinow ZM, Peterson C, Riestenberg R, Waldau B, Yu N, Shahlaie K. Cosmetic outcomes of supraorbital keyhole craniotomy via eyebrow incision: a systematic review and meta-analysis. J Neurol Surg B Skull Base. 2022;84(5):470\u2013498."},{"issue":"1","key":"b22","series-title":"J Neurosurg","first-page":"220","article-title":"Pterional versus superciliary keyhole approach: direct comparison of approach-related complaints and satisfaction in the same patient","volume":"130","author":"Park J","year":"2019","unstructured":"Park J, Son W, Kwak Y, Ohk B. Pterional versus superciliary keyhole approach: direct comparison of approach-related complaints and satisfaction in the same patient. J Neurosurg. 2019;130(1):220\u2013226."},{"issue":"6","key":"b23","series-title":"Br J Neurosurg","first-page":"808","article-title":"The utility of calcium phosphate cement in cranioplasty following retromastoid craniectomy for cranial neuralgias","volume":"27","author":"Frederickson AM","year":"2013","unstructured":"Frederickson AM, Sekula RF Jr. The utility of calcium phosphate cement in cranioplasty following retromastoid craniectomy for cranial neuralgias. 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